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SEAWEED SELECT RED MARINE ALGAE 8G

SEAWEED SELECT RED MARINE ALGAE 8G

£2.50

Optimal food source and Colour Enhancer for Damselfish, small Angelfish, Sponge Feeders, and other Marine Fish with softer mouth parts. Red Marine algae is a nutritious supplement for all grazing fish, rich in vitamin C, and is 100% digestible.
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VECTON UV STERLISER 15W

VECTON UV STERLISER 25W

Best Sellers

RENA BIO CHEM STARS 20 PCS

RENA BIO CHEM STARS 20 PCS

£13.95

Rena Biochem Stars are suitable for both fresh and salt water aquaria and are 20 times more effective than traditional ceramic ring filter media. Biochem Stars are made of a porous polymer substrate and the inner pores and those at the surface provide excellent conditions for the development of the biological filter.

Biochem Stars should be located in the biological compartment of your filter.
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AQUA ONE GLASS HEATER 100W

AQUA ONE GLASS HEATER 100W

£6.30

Tank size - up to 100l, 25gal, 20cm long
High quality and economical heaters
Fully submersible with double insulation
Heater thermostat with easy to use temperature settings
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AQUARIAN MARINE FLAKE 25G

AQUARIAN MARINE FLAKE 25G

£2.95

A complete, balanced diet for marine fish. Contains all necessary proteins, carbohydrates, vitamins & minerals. Eagerly eaten, minimizing fish waste and pollution caused by uneaten fish food. Enhances colour. No artificial colors or preservatives.
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FLUVAL 3 PLUS

FLUVAL 3 PLUS

£20.95

- 185 U.S.gallons per hour
- Clogging indicator
- Suitable for up to 34 U.S. gallon aquariums
- Easy, Quiet, Efficient
- Powerful, Economical Filtration
- For aquariums, turtles and reptile tanks
- 110 Volt
- 6.5 Watt

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FLUVAL 2 PLUS

FLUVAL 2 PLUS

£12.95

- 105 U.S. gallons per hour
- Clogging indicator
- Suitable for up to 24 gallon aquariums
- Easy, Quiet, Efficient
- Powerful, Economical Filtration
- For aquariums, turtles and reptile tanks
- 110 Volt
- 5 Watt

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HYDOR PRIME 20

HYDOR PRIME 20

£35.00

External filter suitable for freshwater and saltwater.
Automatic priming chamber.
Equipped with safety priming tap.
Carrying handle.
Special rubber feet improve the shock absorbing effect of the shaft mountings.
Comes complete with special valves which can be rotated to help the positioning of the connecting tubes.
Filter media container equipped with handle for easy removal.
Watertight clips.

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Lighting and Accessories

Online Catalogue | Marine |  Lighting and Accessories

ULTRA SUN TRICHROMATIC 15

ULTRA SUN TRICHROMATIC 15"


Price: £11.50

Quantity:

6500k high intensity trichromatic full spectrum daylight lamp.
Ideal for all marine aquariums and reef tanks as well as freshwater aquariums where maximum daylight simulation is required.
CRI rating of 98 provides excellent color rendition and contrast perception.
Balanced coverage of the full spectrum of visible light as well as UVA.
Promotes the photosynthetic process in plants and marine algae while enhancing the natural beauty of the aquarium.
Long lasting: Effective for up to 10,000 hours.

ULTRA SUN TRICHROMATIC 6 18

ULTRA SUN TRICHROMATIC 6 18"


Price: £11.50

Quantity:

6500k high intensity trichromatic full spectrum daylight lamp.
Ideal for all marine aquariums and reef tanks as well as freshwater aquariums where maximum daylight simulation is required.
CRI rating of 98 provides excellent color rendition and contrast perception.
Balanced coverage of the full spectrum of visible light as well as UVA.
Promotes the photosynthetic process in plants and marine algae while enhancing the natural beauty of the aquarium.
Long lasting: Effective for up to 10,000 hours.

ULTRA SUN TRICHROMATIC 24

ULTRA SUN TRICHROMATIC 24"


Price: £11.75

Quantity:

6500k high intensity trichromatic full spectrum daylight lamp.
Ideal for all marine aquariums and reef tanks as well as freshwater aquariums where maximum daylight simulation is required.
CRI rating of 98 provides excellent color rendition and contrast perception.
Balanced coverage of the full spectrum of visible light as well as UVA.
Promotes the photosynthetic process in plants and marine algae while enhancing the natural beauty of the aquarium.
Long lasting: Effective for up to 10,000 hours.

ULTRA SUN TRICHROMATIC 30

ULTRA SUN TRICHROMATIC 30"


Price: £11.95

Quantity:

6500k high intensity trichromatic full spectrum daylight lamp.
Ideal for all marine aquariums and reef tanks as well as freshwater aquariums where maximum daylight simulation is required.
CRI rating of 98 provides excellent color rendition and contrast perception.
Balanced coverage of the full spectrum of visible light as well as UVA.
Promotes the photosynthetic process in plants and marine algae while enhancing the natural beauty of the aquarium.
Long lasting: Effective for up to 10,000 hours.

ULTRA SUN TRICHROMATIC 36

ULTRA SUN TRICHROMATIC 36"


Price: £12.25

Quantity:

6500k high intensity trichromatic full spectrum daylight lamp.
Ideal for all marine aquariums and reef tanks as well as freshwater aquariums where maximum daylight simulation is required.
CRI rating of 98 provides excellent color rendition and contrast perception.
Balanced coverage of the full spectrum of visible light as well as UVA.
Promotes the photosynthetic process in plants and marine algae while enhancing the natural beauty of the aquarium.
Long lasting: Effective for up to 10,000 hours.

ULTRA SUN TRICHROMATIC 42

ULTRA SUN TRICHROMATIC 42"


Price: £12.50

Quantity:

6500k high intensity trichromatic full spectrum daylight lamp.
Ideal for all marine aquariums and reef tanks as well as freshwater aquariums where maximum daylight simulation is required.
CRI rating of 98 provides excellent color rendition and contrast perception.
Balanced coverage of the full spectrum of visible light as well as UVA.
Promotes the photosynthetic process in plants and marine algae while enhancing the natural beauty of the aquarium.
Long lasting: Effective for up to 10,000 hours.

ULTRA SUN TRICHROMATIC 48

ULTRA SUN TRICHROMATIC 48"


Price: £12.75

Quantity:

6500k high intensity trichromatic full spectrum daylight lamp.
Ideal for all marine aquariums and reef tanks as well as freshwater aquariums where maximum daylight simulation is required.
CRI rating of 98 provides excellent color rendition and contrast perception.
Balanced coverage of the full spectrum of visible light as well as UVA.
Promotes the photosynthetic process in plants and marine algae while enhancing the natural beauty of the aquarium.
Long lasting: Effective for up to 10,000 hours.

ARCADIA MARINE WHITE 9500K 18

ARCADIA MARINE WHITE 9500K 18" - 450MM - 15W


Price: £8.75

Quantity:

The intensity of the sun around coral reefs is very high. To attempt to replicate this intensity with fluorescent tubes it is necessary to achieve the highest lumen output and the correct spectrum.
Many white lamps are unable to provide the necessary levels of light output combined with the correct colour to really enhance and enliven the appearance of the marine aquarium.
The Arcadia Marine White lamp has a colour temperature of 9,500K (Kelvin) and an exceptional lumen output combined with very good colour rendition. The tri-phosphor formulation provides consistent long life and stability of output at these high levels of performance.
These factors make it the ideal choice for the serious marine aquarist, with excellent levels of light throughout the aquarium and extraordinary clarity for viewing the constantly changing marine environment.
A high proportion of light energy is concentrated in the area between 400 and 480nm, which also assists in the promotion of zooxanthellae production to encourage coral and invertebrate growth.
The other peaks across the spectrum allow the true, vibrant and natural colours of the fish, corals and invertebrates to be enhanced and to really stand out.
To really achieve the best results for marine aquariums, we recommend the combination of Arcadia Marine White and Marine Blue Actinic lamps.This will provide the benefits of excellent light output levels coupled with the correct spectrum to support symbiotic algae,allowing good growth of the corals and invertebrates whilst greatly improving the overall lighting and appearance of the aquarium, with fluorescent effects as well.

ARCADIA MARINE WHITE 9500K 24

ARCADIA MARINE WHITE 9500K 24" - 600MM - 18W


Price: £8.95

Quantity:

The intensity of the sun around coral reefs is very high. To attempt to replicate this intensity with fluorescent tubes it is necessary to achieve the highest lumen output and the correct spectrum.
Many white lamps are unable to provide the necessary levels of light output combined with the correct colour to really enhance and enliven the appearance of the marine aquarium.
The Arcadia Marine White lamp has a colour temperature of 9,500K (Kelvin) and an exceptional lumen output combined with very good colour rendition. The tri-phosphor formulation provides consistent long life and stability of output at these high levels of performance.
These factors make it the ideal choice for the serious marine aquarist, with excellent levels of light throughout the aquarium and extraordinary clarity for viewing the constantly changing marine environment.
A high proportion of light energy is concentrated in the area between 400 and 480nm, which also assists in the promotion of zooxanthellae production to encourage coral and invertebrate growth.
The other peaks across the spectrum allow the true, vibrant and natural colours of the fish, corals and invertebrates to be enhanced and to really stand out.
To really achieve the best results for marine aquariums, we recommend the combination of Arcadia Marine White and Marine Blue Actinic lamps.This will provide the benefits of excellent light output levels coupled with the correct spectrum to support symbiotic algae,allowing good growth of the corals and invertebrates whilst greatly improving the overall lighting and appearance of the aquarium, with fluorescent effects as well.

ARCADIA MARINE WHITE 9500K 30

ARCADIA MARINE WHITE 9500K 30" - 750MM - 25W


Price: £10.50

Quantity:

The intensity of the sun around coral reefs is very high. To attempt to replicate this intensity with fluorescent tubes it is necessary to achieve the highest lumen output and the correct spectrum.
Many white lamps are unable to provide the necessary levels of light output combined with the correct colour to really enhance and enliven the appearance of the marine aquarium.
The Arcadia Marine White lamp has a colour temperature of 9,500K (Kelvin) and an exceptional lumen output combined with very good colour rendition. The tri-phosphor formulation provides consistent long life and stability of output at these high levels of performance.
These factors make it the ideal choice for the serious marine aquarist, with excellent levels of light throughout the aquarium and extraordinary clarity for viewing the constantly changing marine environment.
A high proportion of light energy is concentrated in the area between 400 and 480nm, which also assists in the promotion of zooxanthellae production to encourage coral and invertebrate growth.
The other peaks across the spectrum allow the true, vibrant and natural colours of the fish, corals and invertebrates to be enhanced and to really stand out.
To really achieve the best results for marine aquariums, we recommend the combination of Arcadia Marine White and Marine Blue Actinic lamps.This will provide the benefits of excellent light output levels coupled with the correct spectrum to support symbiotic algae,allowing good growth of the corals and invertebrates whilst greatly improving the overall lighting and appearance of the aquarium, with fluorescent effects as well.

ARCADIA MARINE WHITE 9500K 36

ARCADIA MARINE WHITE 9500K 36" - 900MM - 30W


Price: £10.95

Quantity:

The intensity of the sun around coral reefs is very high. To attempt to replicate this intensity with fluorescent tubes it is necessary to achieve the highest lumen output and the correct spectrum.
Many white lamps are unable to provide the necessary levels of light output combined with the correct colour to really enhance and enliven the appearance of the marine aquarium.
The Arcadia Marine White lamp has a colour temperature of 9,500K (Kelvin) and an exceptional lumen output combined with very good colour rendition. The tri-phosphor formulation provides consistent long life and stability of output at these high levels of performance.
These factors make it the ideal choice for the serious marine aquarist, with excellent levels of light throughout the aquarium and extraordinary clarity for viewing the constantly changing marine environment.
A high proportion of light energy is concentrated in the area between 400 and 480nm, which also assists in the promotion of zooxanthellae production to encourage coral and invertebrate growth.
The other peaks across the spectrum allow the true, vibrant and natural colours of the fish, corals and invertebrates to be enhanced and to really stand out.
To really achieve the best results for marine aquariums, we recommend the combination of Arcadia Marine White and Marine Blue Actinic lamps.This will provide the benefits of excellent light output levels coupled with the correct spectrum to support symbiotic algae,allowing good growth of the corals and invertebrates whilst greatly improving the overall lighting and appearance of the aquarium, with fluorescent effects as well.

ARCADIA MARINE WHITE 9500K 42

ARCADIA MARINE WHITE 9500K 42" - 1050MM - 38W


Price: £11.70

Quantity:

The intensity of the sun around coral reefs is very high. To attempt to replicate this intensity with fluorescent tubes it is necessary to achieve the highest lumen output and the correct spectrum.
Many white lamps are unable to provide the necessary levels of light output combined with the correct colour to really enhance and enliven the appearance of the marine aquarium.
The Arcadia Marine White lamp has a colour temperature of 9,500K (Kelvin) and an exceptional lumen output combined with very good colour rendition. The tri-phosphor formulation provides consistent long life and stability of output at these high levels of performance.
These factors make it the ideal choice for the serious marine aquarist, with excellent levels of light throughout the aquarium and extraordinary clarity for viewing the constantly changing marine environment.
A high proportion of light energy is concentrated in the area between 400 and 480nm, which also assists in the promotion of zooxanthellae production to encourage coral and invertebrate growth.
The other peaks across the spectrum allow the true, vibrant and natural colours of the fish, corals and invertebrates to be enhanced and to really stand out.
To really achieve the best results for marine aquariums, we recommend the combination of Arcadia Marine White and Marine Blue Actinic lamps.This will provide the benefits of excellent light output levels coupled with the correct spectrum to support symbiotic algae,allowing good growth of the corals and invertebrates whilst greatly improving the overall lighting and appearance of the aquarium, with fluorescent effects as well.

ARCADIA MARINE WHITE 9500K 48

ARCADIA MARINE WHITE 9500K 48" - 1200MM - 36W


Price: £11.95

Quantity:

The intensity of the sun around coral reefs is very high. To attempt to replicate this intensity with fluorescent tubes it is necessary to achieve the highest lumen output and the correct spectrum.
Many white lamps are unable to provide the necessary levels of light output combined with the correct colour to really enhance and enliven the appearance of the marine aquarium.
The Arcadia Marine White lamp has a colour temperature of 9,500K (Kelvin) and an exceptional lumen output combined with very good colour rendition. The tri-phosphor formulation provides consistent long life and stability of output at these high levels of performance.
These factors make it the ideal choice for the serious marine aquarist, with excellent levels of light throughout the aquarium and extraordinary clarity for viewing the constantly changing marine environment.
A high proportion of light energy is concentrated in the area between 400 and 480nm, which also assists in the promotion of zooxanthellae production to encourage coral and invertebrate growth.
The other peaks across the spectrum allow the true, vibrant and natural colours of the fish, corals and invertebrates to be enhanced and to really stand out.
To really achieve the best results for marine aquariums, we recommend the combination of Arcadia Marine White and Marine Blue Actinic lamps.This will provide the benefits of excellent light output levels coupled with the correct spectrum to support symbiotic algae,allowing good growth of the corals and invertebrates whilst greatly improving the overall lighting and appearance of the aquarium, with fluorescent effects as well.

ARCADIA MARINE WHITE 9500K 60

ARCADIA MARINE WHITE 9500K 60" - 1500MM - 583


Price: £16.50

Quantity:

The intensity of the sun around coral reefs is very high. To attempt to replicate this intensity with fluorescent tubes it is necessary to achieve the highest lumen output and the correct spectrum.
Many white lamps are unable to provide the necessary levels of light output combined with the correct colour to really enhance and enliven the appearance of the marine aquarium.
The Arcadia Marine White lamp has a colour temperature of 9,500K (Kelvin) and an exceptional lumen output combined with very good colour rendition. The tri-phosphor formulation provides consistent long life and stability of output at these high levels of performance.
These factors make it the ideal choice for the serious marine aquarist, with excellent levels of light throughout the aquarium and extraordinary clarity for viewing the constantly changing marine environment.
A high proportion of light energy is concentrated in the area between 400 and 480nm, which also assists in the promotion of zooxanthellae production to encourage coral and invertebrate growth.
The other peaks across the spectrum allow the true, vibrant and natural colours of the fish, corals and invertebrates to be enhanced and to really stand out.
To really achieve the best results for marine aquariums, we recommend the combination of Arcadia Marine White and Marine Blue Actinic lamps.This will provide the benefits of excellent light output levels coupled with the correct spectrum to support symbiotic algae,allowing good growth of the corals and invertebrates whilst greatly improving the overall lighting and appearance of the aquarium, with fluorescent effects as well.

ARCADIA MARINE BLUE 100% ACTINIC 18

ARCADIA MARINE BLUE 100% ACTINIC 18" - 450MM - 15W


Price: £8.75

Quantity:

For a marine aquarium to realistically represent reef life, it is essential to provide the best conditions for corals and invertebrates to thrive. Most important in this is the survival of zooxanthellae, a specific form of algae, which symbiotically assists the invertebrates to feed and remove waste matter.

In nature, the sun provides over 100,000 luxlux (lumen per sq. metre). At depths of typically 5 to 10 metres, where many of the corals and invertebrates are found, the visible light to be seen, is basically only in the blue wavebands, thus the familiar blue appearance. All the other wavelengths, particularly reds have been absorbed and filtered out by the salt water. This remaining blue light is the light which invertebrates have evolved to utilise for zooxanthellae symbiosis.

The Arcadia Marine Blue Actinic lamp range has been created to provide the specific spectrum (400 - 480nm) necessary to achieve the blue chlorophyll absorption for zooxanthellae symbiosis to develop.

This concentration of light energy in the so called 'actinic' range peaking at 420nm, is essential for the survival and good health of fish, corals and invertebrates in marine aquariums.

Another important element of the Arcadia Marine Blue Actinic lamp is the UV output present, which creates a very pleasant fluorescent effect on corals, invertebrates and exotic marine fish. When used at night with no other lamps, the effect is of a dark moonlit night with the vivid colours of the corals and invertebrates fluorescing brilliantly.

When used in conjunction with the Arcadia Marine White lamp range, the high levels of light output create a most realistic marine reef environment. This combination gives the most natural and pleasant appearance and highlights the fluorescence and bright colours of the fish, corals and invertebrates, along with the correct spectrum output at the required wavelengths to achieve the reproduction of the symbiotic algae, zooxanthellae.

ARCADIA MARINE BLUE 100% ACTINIC 24

ARCADIA MARINE BLUE 100% ACTINIC 24" - 600MM - 18W


Price: £8.75

Quantity:

For a marine aquarium to realistically represent reef life, it is essential to provide the best conditions for corals and invertebrates to thrive. Most important in this is the survival of zooxanthellae, a specific form of algae, which symbiotically assists the invertebrates to feed and remove waste matter.

In nature, the sun provides over 100,000 luxlux (lumen per sq. metre). At depths of typically 5 to 10 metres, where many of the corals and invertebrates are found, the visible light to be seen, is basically only in the blue wavebands, thus the familiar blue appearance. All the other wavelengths, particularly reds have been absorbed and filtered out by the salt water. This remaining blue light is the light which invertebrates have evolved to utilise for zooxanthellae symbiosis.

The Arcadia Marine Blue Actinic lamp range has been created to provide the specific spectrum (400 - 480nm) necessary to achieve the blue chlorophyll absorption for zooxanthellae symbiosis to develop.

This concentration of light energy in the so called 'actinic' range peaking at 420nm, is essential for the survival and good health of fish, corals and invertebrates in marine aquariums.

Another important element of the Arcadia Marine Blue Actinic lamp is the UV output present, which creates a very pleasant fluorescent effect on corals, invertebrates and exotic marine fish. When used at night with no other lamps, the effect is of a dark moonlit night with the vivid colours of the corals and invertebrates fluorescing brilliantly.

When used in conjunction with the Arcadia Marine White lamp range, the high levels of light output create a most realistic marine reef environment. This combination gives the most natural and pleasant appearance and highlights the fluorescence and bright colours of the fish, corals and invertebrates, along with the correct spectrum output at the required wavelengths to achieve the reproduction of the symbiotic algae, zooxanthellae.

ARCADIA MARINE BLUE 100% ACTINIC 30

ARCADIA MARINE BLUE 100% ACTINIC 30"- 750MM - 25W


Price: £10.50

Quantity:

For a marine aquarium to realistically represent reef life, it is essential to provide the best conditions for corals and invertebrates to thrive. Most important in this is the survival of zooxanthellae, a specific form of algae, which symbiotically assists the invertebrates to feed and remove waste matter.

In nature, the sun provides over 100,000 luxlux (lumen per sq. metre). At depths of typically 5 to 10 metres, where many of the corals and invertebrates are found, the visible light to be seen, is basically only in the blue wavebands, thus the familiar blue appearance. All the other wavelengths, particularly reds have been absorbed and filtered out by the salt water. This remaining blue light is the light which invertebrates have evolved to utilise for zooxanthellae symbiosis.

The Arcadia Marine Blue Actinic lamp range has been created to provide the specific spectrum (400 - 480nm) necessary to achieve the blue chlorophyll absorption for zooxanthellae symbiosis to develop.

This concentration of light energy in the so called 'actinic' range peaking at 420nm, is essential for the survival and good health of fish, corals and invertebrates in marine aquariums.

Another important element of the Arcadia Marine Blue Actinic lamp is the UV output present, which creates a very pleasant fluorescent effect on corals, invertebrates and exotic marine fish. When used at night with no other lamps, the effect is of a dark moonlit night with the vivid colours of the corals and invertebrates fluorescing brilliantly.

When used in conjunction with the Arcadia Marine White lamp range, the high levels of light output create a most realistic marine reef environment. This combination gives the most natural and pleasant appearance and highlights the fluorescence and bright colours of the fish, corals and invertebrates, along with the correct spectrum output at the required wavelengths to achieve the reproduction of the symbiotic algae, zooxanthellae.

ARCADIA MARINE BLUE 100% ACTINIC 36

ARCADIA MARINE BLUE 100% ACTINIC 36" - 900MM - 30W


Price: £10.95

Quantity:

For a marine aquarium to realistically represent reef life, it is essential to provide the best conditions for corals and invertebrates to thrive. Most important in this is the survival of zooxanthellae, a specific form of algae, which symbiotically assists the invertebrates to feed and remove waste matter.

In nature, the sun provides over 100,000 luxlux (lumen per sq. metre). At depths of typically 5 to 10 metres, where many of the corals and invertebrates are found, the visible light to be seen, is basically only in the blue wavebands, thus the familiar blue appearance. All the other wavelengths, particularly reds have been absorbed and filtered out by the salt water. This remaining blue light is the light which invertebrates have evolved to utilise for zooxanthellae symbiosis.

The Arcadia Marine Blue Actinic lamp range has been created to provide the specific spectrum (400 - 480nm) necessary to achieve the blue chlorophyll absorption for zooxanthellae symbiosis to develop.

This concentration of light energy in the so called 'actinic' range peaking at 420nm, is essential for the survival and good health of fish, corals and invertebrates in marine aquariums.

Another important element of the Arcadia Marine Blue Actinic lamp is the UV output present, which creates a very pleasant fluorescent effect on corals, invertebrates and exotic marine fish. When used at night with no other lamps, the effect is of a dark moonlit night with the vivid colours of the corals and invertebrates fluorescing brilliantly.

When used in conjunction with the Arcadia Marine White lamp range, the high levels of light output create a most realistic marine reef environment. This combination gives the most natural and pleasant appearance and highlights the fluorescence and bright colours of the fish, corals and invertebrates, along with the correct spectrum output at the required wavelengths to achieve the reproduction of the symbiotic algae, zooxanthellae.

ARCADIA MARINE BLUE 100% ACTINIC 42

ARCADIA MARINE BLUE 100% ACTINIC 42" - 1050MM - 38W


Price: £11.70

Quantity:

For a marine aquarium to realistically represent reef life, it is essential to provide the best conditions for corals and invertebrates to thrive. Most important in this is the survival of zooxanthellae, a specific form of algae, which symbiotically assists the invertebrates to feed and remove waste matter.

In nature, the sun provides over 100,000 luxlux (lumen per sq. metre). At depths of typically 5 to 10 metres, where many of the corals and invertebrates are found, the visible light to be seen, is basically only in the blue wavebands, thus the familiar blue appearance. All the other wavelengths, particularly reds have been absorbed and filtered out by the salt water. This remaining blue light is the light which invertebrates have evolved to utilise for zooxanthellae symbiosis.

The Arcadia Marine Blue Actinic lamp range has been created to provide the specific spectrum (400 - 480nm) necessary to achieve the blue chlorophyll absorption for zooxanthellae symbiosis to develop.

This concentration of light energy in the so called 'actinic' range peaking at 420nm, is essential for the survival and good health of fish, corals and invertebrates in marine aquariums.

Another important element of the Arcadia Marine Blue Actinic lamp is the UV output present, which creates a very pleasant fluorescent effect on corals, invertebrates and exotic marine fish. When used at night with no other lamps, the effect is of a dark moonlit night with the vivid colours of the corals and invertebrates fluorescing brilliantly.

When used in conjunction with the Arcadia Marine White lamp range, the high levels of light output create a most realistic marine reef environment. This combination gives the most natural and pleasant appearance and highlights the fluorescence and bright colours of the fish, corals and invertebrates, along with the correct spectrum output at the required wavelengths to achieve the reproduction of the symbiotic algae, zooxanthellae.

ARCADIA MARINE BLUE 100% ACTINIC 48

ARCADIA MARINE BLUE 100% ACTINIC 48" - 1200MM - 36W


Price: £12.95

Quantity:

For a marine aquarium to realistically represent reef life, it is essential to provide the best conditions for corals and invertebrates to thrive. Most important in this is the survival of zooxanthellae, a specific form of algae, which symbiotically assists the invertebrates to feed and remove waste matter.

In nature, the sun provides over 100,000 luxlux (lumen per sq. metre). At depths of typically 5 to 10 metres, where many of the corals and invertebrates are found, the visible light to be seen, is basically only in the blue wavebands, thus the familiar blue appearance. All the other wavelengths, particularly reds have been absorbed and filtered out by the salt water. This remaining blue light is the light which invertebrates have evolved to utilise for zooxanthellae symbiosis.

The Arcadia Marine Blue Actinic lamp range has been created to provide the specific spectrum (400 - 480nm) necessary to achieve the blue chlorophyll absorption for zooxanthellae symbiosis to develop.

This concentration of light energy in the so called 'actinic' range peaking at 420nm, is essential for the survival and good health of fish, corals and invertebrates in marine aquariums.

Another important element of the Arcadia Marine Blue Actinic lamp is the UV output present, which creates a very pleasant fluorescent effect on corals, invertebrates and exotic marine fish. When used at night with no other lamps, the effect is of a dark moonlit night with the vivid colours of the corals and invertebrates fluorescing brilliantly.

When used in conjunction with the Arcadia Marine White lamp range, the high levels of light output create a most realistic marine reef environment. This combination gives the most natural and pleasant appearance and highlights the fluorescence and bright colours of the fish, corals and invertebrates, along with the correct spectrum output at the required wavelengths to achieve the reproduction of the symbiotic algae, zooxanthellae.

ARCADIA MARINE BLUE 100% ACTINIC 60

ARCADIA MARINE BLUE 100% ACTINIC 60" - 1500MM - 58W


Price: £16.50

Quantity:

For a marine aquarium to realistically represent reef life, it is essential to provide the best conditions for corals and invertebrates to thrive. Most important in this is the survival of zooxanthellae, a specific form of algae, which symbiotically assists the invertebrates to feed and remove waste matter.

In nature, the sun provides over 100,000 luxlux (lumen per sq. metre). At depths of typically 5 to 10 metres, where many of the corals and invertebrates are found, the visible light to be seen, is basically only in the blue wavebands, thus the familiar blue appearance. All the other wavelengths, particularly reds have been absorbed and filtered out by the salt water. This remaining blue light is the light which invertebrates have evolved to utilise for zooxanthellae symbiosis.

The Arcadia Marine Blue Actinic lamp range has been created to provide the specific spectrum (400 - 480nm) necessary to achieve the blue chlorophyll absorption for zooxanthellae symbiosis to develop.

This concentration of light energy in the so called 'actinic' range peaking at 420nm, is essential for the survival and good health of fish, corals and invertebrates in marine aquariums.

Another important element of the Arcadia Marine Blue Actinic lamp is the UV output present, which creates a very pleasant fluorescent effect on corals, invertebrates and exotic marine fish. When used at night with no other lamps, the effect is of a dark moonlit night with the vivid colours of the corals and invertebrates fluorescing brilliantly.

When used in conjunction with the Arcadia Marine White lamp range, the high levels of light output create a most realistic marine reef environment. This combination gives the most natural and pleasant appearance and highlights the fluorescence and bright colours of the fish, corals and invertebrates, along with the correct spectrum output at the required wavelengths to achieve the reproduction of the symbiotic algae, zooxanthellae.

OCEAN SUN - 15

OCEAN SUN - 15"


Price: £13.25

Quantity:

From Zoo Med. 10,000k high intensity bulb promotes growth of zooanthellae algae, essential for the growth and well being of all photosynthetic corals and invertebrates.

OCEAN SUN - 18

OCEAN SUN - 18"


Price: £13.50

Quantity:

From Zoo Med. 10,000k high intensity bulb promotes growth of zooanthellae algae, essential for the growth and well being of all photosynthetic corals and invertebrates.

OCEAN SUN 24

OCEAN SUN 24"


Price: £13.75

Quantity:

From Zoo Med. 10,000k high intensity bulb promotes growth of zooanthellae algae, essential for the growth and well being of all photosynthetic corals and invertebrates.

OCEAN SUN - 30

OCEAN SUN - 30"


Price: £13.95

Quantity:

From Zoo Med. 10,000k high intensity bulb promotes growth of zooanthellae algae, essential for the growth and well being of all photosynthetic corals and invertebrates.

OCEAN SUN - 36

OCEAN SUN - 36"


Price: £14.25

Quantity:

From Zoo Med. 10,000k high intensity bulb promotes growth of zooanthellae algae, essential for the growth and well being of all photosynthetic corals and invertebrates.

OCEAN SUN - 42

OCEAN SUN - 42"


Price: £14.50

Quantity:

From Zoo Med. 10,000k high intensity bulb promotes growth of zooanthellae algae, essential for the growth and well being of all photosynthetic corals and invertebrates.

OCEAN SUN - 48

OCEAN SUN - 48"


Price: £14.75

Quantity:

From Zoo Med. 10,000k high intensity bulb promotes growth of zooanthellae algae, essential for the growth and well being of all photosynthetic corals and invertebrates.

CORAL SUN BLUE ACTINIC 15

CORAL SUN BLUE ACTINIC 15" X 1"


Price: £7.95

Quantity:

High intensity actinic lamp with strong emissions in the short wavelength region of the spectrum, peaking at 420 nm.
Ideal for marine aquariums, reef tanks, and African cichlids.
Promotes the growth of zooxanthellae algae, essential for the growth and well being of all photosynthetic corals and invertebrates.
Simulates the short wavelength blue light which penetrates to reef depths in nature.
Output closely matches the absorption peak of blue chlorophyll used in photosynthesis.
Long lasting: Effective for up to 10,000 hours.

CORAL SUN BLUE ACTINIC 18

CORAL SUN BLUE ACTINIC 18" X 1"


Price: £7.95

Quantity:

High intensity actinic lamp with strong emissions in the short wavelength region of the spectrum, peaking at 420 nm.
Ideal for marine aquariums, reef tanks, and African cichlids.
Promotes the growth of zooxanthellae algae, essential for the growth and well being of all photosynthetic corals and invertebrates.
Simulates the short wavelength blue light which penetrates to reef depths in nature.
Output closely matches the absorption peak of blue chlorophyll used in photosynthesis.
Long lasting: Effective for up to 10,000 hours.

CORAL SUN BLUE ACTINIC 24

CORAL SUN BLUE ACTINIC 24" X 1"


Price: £7.95

Quantity:

High intensity actinic lamp with strong emissions in the short wavelength region of the spectrum, peaking at 420 nm.
Ideal for marine aquariums, reef tanks, and African cichlids.
Promotes the growth of zooxanthellae algae, essential for the growth and well being of all photosynthetic corals and invertebrates.
Simulates the short wavelength blue light which penetrates to reef depths in nature.
Output closely matches the absorption peak of blue chlorophyll used in photosynthesis.
Long lasting: Effective for up to 10,000 hours.

CORAL SUN BLUE ACTINIC 30

CORAL SUN BLUE ACTINIC 30" X 1"


Price: £7.95

Quantity:

High intensity actinic lamp with strong emissions in the short wavelength region of the spectrum, peaking at 420 nm.
Ideal for marine aquariums, reef tanks, and African cichlids.
Promotes the growth of zooxanthellae algae, essential for the growth and well being of all photosynthetic corals and invertebrates.
Simulates the short wavelength blue light which penetrates to reef depths in nature.
Output closely matches the absorption peak of blue chlorophyll used in photosynthesis.
Long lasting: Effective for up to 10,000 hours.

CORAL SUN BLUE ACTINIC 36

CORAL SUN BLUE ACTINIC 36


Price: £7.95

Quantity:

High intensity actinic lamp with strong emissions in the short wavelength region of the spectrum, peaking at 420 nm.
Ideal for marine aquariums, reef tanks, and African cichlids.
Promotes the growth of zooxanthellae algae, essential for the growth and well being of all photosynthetic corals and invertebrates.
Simulates the short wavelength blue light which penetrates to reef depths in nature.
Output closely matches the absorption peak of blue chlorophyll used in photosynthesis.
Long lasting: Effective for up to 10,000 hours.

CORAL SUN BLUE ACTINIC 42

CORAL SUN BLUE ACTINIC 42" X 1"


Price: £7.95

Quantity:

High intensity actinic lamp with strong emissions in the short wavelength region of the spectrum, peaking at 420 nm.
Ideal for marine aquariums, reef tanks, and African cichlids.
Promotes the growth of zooxanthellae algae, essential for the growth and well being of all photosynthetic corals and invertebrates.
Simulates the short wavelength blue light which penetrates to reef depths in nature.
Output closely matches the absorption peak of blue chlorophyll used in photosynthesis.
Long lasting: Effective for up to 10,000 hours.

CORAL SUN BLUE ACTINIC 48

CORAL SUN BLUE ACTINIC 48" X 1"


Price: £7.95

Quantity:

High intensity actinic lamp with strong emissions in the short wavelength region of the spectrum, peaking at 420 nm.
Ideal for marine aquariums, reef tanks, and African cichlids.
Promotes the growth of zooxanthellae algae, essential for the growth and well being of all photosynthetic corals and invertebrates.
Simulates the short wavelength blue light which penetrates to reef depths in nature.
Output closely matches the absorption peak of blue chlorophyll used in photosynthesis.
Long lasting: Effective for up to 10,000 hours.

REEF SUN 50 / 50 15

REEF SUN 50 / 50 15" X 1"


Price: £13.25

Quantity:

From Zoo Med, 50/50 combination of 6500k trichromatic daylight and actinic 420 phosphor. Ideal for all marine and reef tanks as well as freshwater aquariums where maximum daylight is required.

REEF SUN 50 / 50 18

REEF SUN 50 / 50 18" X 1"


Price: £13.50

Quantity:

From Zoo Med, 50/50 combination of 6500k trichromatic daylight and actinic 420 phosphor. Ideal for all marine and reef tanks as well as freshwater aquariums where maximum daylight is required.

REEF SUN 50 / 50 24

REEF SUN 50 / 50 24" X 1"


Price: £13.50

Quantity:

From Zoo Med, 50/50 combination of 6500k trichromatic daylight and actinic 420 phosphor. Ideal for all marine and reef tanks as well as freshwater aquariums where maximum daylight is required.

REEF SUN 50 / 50 30

REEF SUN 50 / 50 30" X 1"


Price: £13.75

Quantity:

From Zoo Med, 50/50 combination of 6500k trichromatic daylight and actinic 420 phosphor. Ideal for all marine and reef tanks as well as freshwater aquariums where maximum daylight is required.

REEF SUN 50 / 50 36

REEF SUN 50 / 50 36" X 1"


Price: £13.75

Quantity:

From Zoo Med, 50/50 combination of 6500k trichromatic daylight and actinic 420 phosphor. Ideal for all marine and reef tanks as well as freshwater aquariums where maximum daylight is required.

REEF SUN 50 / 50 42

REEF SUN 50 / 50 42


Price: £13.75

Quantity:

From Zoo Med, 50/50 combination of 6500k trichromatic daylight and actinic 420 phosphor. Ideal for all marine and reef tanks as well as freshwater aquariums where maximum daylight is required.

REEF SUN 50 / 50 48

REEF SUN 50 / 50 48" X 1"


Price: £14.25

Quantity:

From Zoo Med, 50/50 combination of 6500k trichromatic daylight and actinic 420 phosphor. Ideal for all marine and reef tanks as well as freshwater aquariums where maximum daylight is required.

AQUA MEDIC OCEAN LIGHT 2 X 250W METAL HALIDE PENDENT

AQUA MEDIC OCEAN LIGHT 2 X 250W METAL HALIDE PENDENT


Price: £300.00

Quantity:

The luminaires in the Ocean Light series bring the intensity and sparkle of metal halide lighting into your aquarium at a very economic price.
Of course, there is no compromise in the known Aqua Medic quality:
- anodised aluminium housing
- high quality reflectors
- steel wire suspension
Individual power cables are provided for separate control of the fluorescent and HQI circuits
Size 120 x 31 x 8cm


AQUA MEDIC OCEAN LIGHT PLUS 1 X 150W AND 2 X 24W T5 BLUES

AQUA MEDIC OCEAN LIGHT PLUS 1 X 150W AND 2 X 24W T5 BLUES


Price: £175.00

Quantity:

The luminaires in the Ocean Light series bring the intensity and sparkle of metal halide lighting into your aquarium at a very economic price.
Of course, there is no compromise in the known Aqua Medic quality:
- anodised aluminium housing
- high quality reflectors
- aqualine 10000 lamps with 13,000ºK colour temperature
- steel wire suspension
The Ocean Light plus, which includes the metal halide lamps and 2 aqualine T5 tubes.
Individual power cables are provided for separate control of the fluorescent and HQI circuits
Size - 60 x 30 x 7cm.


AQUA MEDIC OCEAN LIGHT 2 X 150W METAL HALIDE OVERTANK LUMINAIRE

AQUA MEDIC OCEAN LIGHT 2 X 150W METAL HALIDE OVERTANK LUMINAIRE


Price: £175.00

Quantity:

The luminaires in the Ocean Light series bring the intensity and sparkle of metal halide lighting into your aquarium at a very economic price.
Of course, there is no compromise in the known Aqua Medic quality:
- anodised aluminium housing
Size 120cm x 24cm x 7 cm
- high quality reflectors
- aqualine 10000 lamps with 13,000ºK colour temperature
- steel wire suspension
- Ocean Light, supplied with metal halide bulbs only.
Individual power cables are provided for separate control of the fluorescent and HQI circuits

HYDOR AQUA COLOUR LIGHT - RED

HYDOR AQUA COLOUR LIGHT - RED


Price: £9.95

Quantity:

AQUA Color is the unique lighting system that allows you to decorate your aquarium with amazing coloured effects that are visible night and day.


Acqua Color is ideal:

To decorate tropical, marine and fresh water aquariums with coloured lights
To create striking and unique night effects in both aquariums and terrariums
To guarantee a safe night-light in your aquarium
As a night light in children’s tanks or bowls in their rooms!


AQUA MEDIC REEF BLUE T5 24W

AQUA MEDIC REEF BLUE T5 24W


Price: £9.95

Quantity:

T5 fluorescent tubes are only 16 mm diameter and have many advantages in aquarium usage when compared with the more usual 26 mm (1") diameter T8 tubes. In the HO version they have a higher light output per unit length than T8 tubes and, if the correct electronic
ballasts are used, a higher ratio of light output per watt of energy consumed.
This increased efficiency, combined with the new range of phosphors used to create the colours offered, makes T5 the preferred fluorescent lamp for all modern aquariums.
These top quality lamps are manufactured in Germany and are available in 24, 39, 54 and 80 watt HO ratings in all colours

aqualine T5 Reef Blue is intended for use in salt water aquariums with the lamp emitting, almost exclusively, blue light in the spectrum between 400 nm and 500 nm, peaking at 420 nm. These wavelengths enhance the growth of many coral species. In addition,
when combined with Reef White 10K or 15K they give the aquarium a most natural appearance. aqualine T5 Reef Blue
stimulates the natural effluorescence of corals especially if the aquarium is illuminated exclusively with aqualine T5
Reef Blue during a simulated dusk or dawn.

AQUA MEDIC REEF WHITE T5 24W

AQUA MEDIC REEF WHITE T5 24W


Price: £9.95

Quantity:

T5 fluorescent tubes are only 16 mm diameter and have many advantages in aquarium usage when compared with the more usual 26 mm (1") diameter T8 tubes. In the HO version they have a higher light output per unit length than T8 tubes and, if the correct electronic
ballasts are used, a higher ratio of light output per watt of energy consumed.
This increased efficiency, combined with the new range of phosphors used to create the colours offered, makes T5 the preferred fluorescent lamp for all modern aquariums.
These top quality lamps are manufactured in Germany and are available in 24, 39, 54 and 80 watt HO ratings in all colours

aqualine T5 Reef White 10K is a bright white lamp with a colour temperature of 10,000ºK. The lamp simulates tropical sunlight and is the ideal basic illumination for marine as well as freshwater aquaria. aqualine T5 Reef White 10K enhances the natural colours of the fish and brings the brightness of tropical daylight into the aquarium, so plants and corals really thrive. For salt water aquariums, we recommend combining aqualine T5 Reef White 10K with aqualine T5 Reef Blue to increase the blue spectrum whilst for freshwater the combination of aqualine T5 Reef White 10K with aqualine T5 Plant Grow will enhance plant growth.

AQUA MEDIC REEF BLUE T5 39W

AQUA MEDIC REEF BLUE T5 39W


Price: £10.50

Quantity:

T5 fluorescent tubes are only 16 mm diameter and have many advantages in aquarium usage when compared with the more usual 26 mm (1") diameter T8 tubes. In the HO version they have a higher light output per unit length than T8 tubes and, if the correct electronic
ballasts are used, a higher ratio of light output per watt of energy consumed.
This increased efficiency, combined with the new range of phosphors used to create the colours offered, makes T5 the preferred fluorescent lamp for all modern aquariums.
These top quality lamps are manufactured in Germany and are available in 24, 39, 54 and 80 watt HO ratings in all colours

aqualine T5 Reef Blue is intended for use in salt water aquariums with the lamp emitting, almost exclusively, blue light in the spectrum between 400 nm and 500 nm, peaking at 420 nm. These wavelengths enhance the growth of many coral species. In addition,
when combined with Reef White 10K or 15K they give the aquarium a most natural appearance. aqualine T5 Reef Blue
stimulates the natural effluorescence of corals especially if the aquarium is illuminated exclusively with aqualine T5
Reef Blue during a simulated dusk or dawn.

AQUA MEDIC REEF WHITE T5 39W

AQUA MEDIC REEF WHITE T5 39W


Price: £10.50

Quantity:

T5 fluorescent tubes are only 16 mm diameter and have many advantages in aquarium usage when compared with the more usual 26 mm (1") diameter T8 tubes. In the HO version they have a higher light output per unit length than T8 tubes and, if the correct electronic
ballasts are used, a higher ratio of light output per watt of energy consumed.
This increased efficiency, combined with the new range of phosphors used to create the colours offered, makes T5 the preferred fluorescent lamp for all modern aquariums.
These top quality lamps are manufactured in Germany and are available in 24, 39, 54 and 80 watt HO ratings in all colours

aqualine T5 Reef White 10K is a bright white lamp with a colour temperature of 10,000ºK. The lamp simulates tropical sunlight and is the ideal basic illumination for marine as well as freshwater aquaria. aqualine T5 Reef White 10K enhances the natural colours of the fish and brings the brightness of tropical daylight into the aquarium, so plants and corals really thrive. For salt water aquariums, we recommend combining aqualine T5 Reef White 10K with aqualine T5 Reef Blue to increase the blue spectrum whilst for freshwater the combination of aqualine T5 Reef White 10K with aqualine T5 Plant Grow will enhance plant growth.

AQUA MEDIC REEF BLUE T5 54W

AQUA MEDIC REEF BLUE T5 54W


Price: £10.50

Quantity:

T5 fluorescent tubes are only 16 mm diameter and have many advantages in aquarium usage when compared with the more usual 26 mm (1") diameter T8 tubes. In the HO version they have a higher light output per unit length than T8 tubes and, if the correct electronic
ballasts are used, a higher ratio of light output per watt of energy consumed.
This increased efficiency, combined with the new range of phosphors used to create the colours offered, makes T5 the preferred fluorescent lamp for all modern aquariums.
These top quality lamps are manufactured in Germany and are available in 24, 39, 54 and 80 watt HO ratings in all colours

aqualine T5 Reef Blue is intended for use in salt water aquariums with the lamp emitting, almost exclusively, blue light in the spectrum between 400 nm and 500 nm, peaking at 420 nm. These wavelengths enhance the growth of many coral species. In addition,
when combined with Reef White 10K or 15K they give the aquarium a most natural appearance. aqualine T5 Reef Blue
stimulates the natural effluorescence of corals especially if the aquarium is illuminated exclusively with aqualine T5
Reef Blue during a simulated dusk or dawn.

AQUA MEDIC REEF WHITE T5 80W

AQUA MEDIC REEF WHITE T5 80W


Price: £12.95

Quantity:

T5 fluorescent tubes are only 16 mm diameter and have many advantages in aquarium usage when compared with the more usual 26 mm (1") diameter T8 tubes. In the HO version they have a higher light output per unit length than T8 tubes and, if the correct electronic
ballasts are used, a higher ratio of light output per watt of energy consumed.
This increased efficiency, combined with the new range of phosphors used to create the colours offered, makes T5 the preferred fluorescent lamp for all modern aquariums.
These top quality lamps are manufactured in Germany and are available in 24, 39, 54 and 80 watt HO ratings in all colours

aqualine T5 Reef White 10K is a bright white lamp with a colour temperature of 10,000ºK. The lamp simulates tropical sunlight and is the ideal basic illumination for marine as well as freshwater aquaria. aqualine T5 Reef White 10K enhances the natural colours of the fish and brings the brightness of tropical daylight into the aquarium, so plants and corals really thrive. For salt water aquariums, we recommend combining aqualine T5 Reef White 10K with aqualine T5 Reef Blue to increase the blue spectrum whilst for freshwater the combination of aqualine T5 Reef White 10K with aqualine T5 Plant Grow will enhance plant growth.

AQUA MEDIC REEF BLUE T5 80W

AQUA MEDIC REEF BLUE T5 80W


Price: £12.95

Quantity:

T5 fluorescent tubes are only 16 mm diameter and have many advantages in aquarium usage when compared with the more usual 26 mm (1") diameter T8 tubes. In the HO version they have a higher light output per unit length than T8 tubes and, if the correct electronic
ballasts are used, a higher ratio of light output per watt of energy consumed.
This increased efficiency, combined with the new range of phosphors used to create the colours offered, makes T5 the preferred fluorescent lamp for all modern aquariums.
These top quality lamps are manufactured in Germany and are available in 24, 39, 54 and 80 watt HO ratings in all colours

aqualine T5 Reef Blue is intended for use in salt water aquariums with the lamp emitting, almost exclusively, blue light in the spectrum between 400 nm and 500 nm, peaking at 420 nm. These wavelengths enhance the growth of many coral species. In addition,
when combined with Reef White 10K or 15K they give the aquarium a most natural appearance. aqualine T5 Reef Blue
stimulates the natural effluorescence of corals especially if the aquarium is illuminated exclusively with aqualine T5
Reef Blue during a simulated dusk or dawn.

AQUA MEDIC REEF WHITE T5 54W

AQUA MEDIC REEF WHITE T5 54W


Price: £9.95

Quantity:

T5 fluorescent tubes are only 16 mm diameter and have many advantages in aquarium usage when compared with the more usual 26 mm (1") diameter T8 tubes. In the HO version they have a higher light output per unit length than T8 tubes and, if the correct electronic
ballasts are used, a higher ratio of light output per watt of energy consumed.
This increased efficiency, combined with the new range of phosphors used to create the colours offered, makes T5 the preferred fluorescent lamp for all modern aquariums.
These top quality lamps are manufactured in Germany and are available in 24, 39, 54 and 80 watt HO ratings in all colours

aqualine T5 Reef White 10K is a bright white lamp with a colour temperature of 10,000ºK. The lamp simulates tropical sunlight and is the ideal basic illumination for marine as well as freshwater aquaria. aqualine T5 Reef White 10K enhances the natural colours of the fish and brings the brightness of tropical daylight into the aquarium, so plants and corals really thrive. For salt water aquariums, we recommend combining aqualine T5 Reef White 10K with aqualine T5 Reef Blue to increase the blue spectrum whilst for freshwater the combination of aqualine T5 Reef White 10K with aqualine T5 Plant Grow will enhance plant growth.

AQUA MEDIC AQUALINE 10000 13K 150W

AQUA MEDIC AQUALINE 10000 13K 150W


Price: £29.95

Quantity:

The aqualine 10000 lamp has a colour temperature of 13000º Kelvin and a high percentage of the light output is at the blue end of the spectrum. aqualine 10000 was the first metal halide lamp to simulate the lighting conditions on a coral reef and the new lamp gives an even more realistic looking aquarium as the improved twin getters