Amalgam Submersible UV 40 watt
Amalgam Submersible UV 40 watt
The Amalgam Submersible UV 40 watt are the most effective form of uvc to date ! The Air Aqua Amalgam provides radiation with a wavelength of 253.7nm which is generated by the special light source UV lamp, Ensuring a lethal effect on bacterial. The  Amalgam UV radiation neutralizes bacteria, viruses and other primitive organisms, stopping them form multiplying. The unit has a built in high frequency electronic ballast which absorbs current fluctuations and protects the lamp inside the unit.

Amalgam Submersible UV 40 watt specification:

  • For Ponds up to 35 m3 - 7500 gallons
  • Energy-saving: Amalgam saves 50-70% compared to normal TL-lamps
  • Optimal operation up to 16,000 (amalgam) hours
  • Short length: ideal for integration for Sieves or Drum Filters
  • No resistance in the system (extra pipework)
  • Length 50 cm
The Amalgam Submersible UV 40 watt lamp is not affected by temperature fluctuation in the water and generates a constant powerful output and is know as being the most powerful uv-c on the market !
not rated £225.99 inc. VAT Add to basket
Connector for Amalgam Submersible UVC
Connector for Amalgam Submersible UVC Mounting
32mm Connector for Amalgam Submersible UVC Mounting This is a great simple way to install your  Amalgam Submersible UVC  simply drill a 48mm hole in the desired location, insert the male part of the connector from the outside with the provided rubber seal. then tread the nut on from the inside. Then slide the Quartz tube though the connector from the outside with the O-ring provided with the uvc. insert the bulb, plug in the bulb connector and tighten the locking nut. connector for Amalgam Submersible UVC requires a 48mm hole.
not rated £10.99 inc. VAT Add to basket
Amalgam Submersible UV 80 watt
Amalgam Submersible UV 80 watt
The Amalgam Submersible UV 80 watt are the most effective form of uvc to date ! The Air Aqua Amalgam provides radiation with a wavelength of 253.7nm which is generated by the special light source UV lamp, Ensuring a lethal effect on bacterial. The  Amalgam UV radiation neutralizes bacteria, viruses and other primitive organisms, stopping them form multiplying. The unit has a built in high frequency electronic ballast which absorbs current fluctuations and protects the lamp inside the unit.

Amalgam Submersible UV 80 watt specification:

  • Amalgam Submersible UV 80 watt
  • For Ponds up to 60 m3 - 13000 gallons
  • Energy-saving: Amalgam saves 50-70% compared to normal TL-lamps
  • Optimal operation up to 16,000 (amalgam) hours
  • Short length: ideal for integration for Sieves or Drum Filters
  • No resistance in the system (From extra pipework)
  • Length 78 cm
The Amalgam Submersible UV 80 watt lamp is not affected by temperature fluctuation in the water and generates a constant powerful output and is know as being the most powerful uv-c on the market !
not rated £249.99 inc. VAT Add to basket
Evolution Aqua Evo UV 55w
Evolution Aqua Evo UV 55 watt
Evolution Aqua Evo UV 55 watt, It has to be said they look really impressive. The styling of the new models has a contemporary look, and they will sit perfectly alongside Evolution Aqua’s current range of filters, complementing them for style and quality. Evolution Aqua have been developing a brand new range of ultraviolet lights, named the evo UV. They have been met by a genuine sense of excitement amongst aquatics dealers, and we are sure that once Koi keepers and water gardeners see the evo UV's for themselves, they will be impressed too! There are 5 Evo Uv that are in the range. The Evo 15, Evo 25, Evo 30, Evo 55 and Evo 75. This broad spectrum means that many pond owners will be able to add the new UV's into their current set-ups.

Other unique features of the Evolution Aqua Evo UV 55 watt include:

  • 1.5 inch threaded inlet and outlet on all models
  • Electronic Ballast
  • Higher reflective index than stainless steel
  • Design gives less head loss than other manufacturers models – saving energy costs.
  • The evoUV units can be mounted both horizontally and vertically
  • IP Rating IPX5
  • 2 year warranty
  • Made in the UK
Evolution Aqua’s Evo UV 55 will be the perfect solution for pond owners looking to eradicate green water. One of the major benefits of Evolution Aqua’s evo UV range is the build quality, as they will be manufactured from the same polymer as used on the tried and tested Nexus, Eazypod and Cetus. This means that this hard wearing UV stabilised PE will offer a higher reflective index than a stainless steel body and will ensure that the bulbs and ballast are securely protected. All new professional UV clarifier range. The new Evolution Aqua evo UV deliver a more efficient and more economical performance than before thanks to their new design. The new range includes completely redesigned 30 Watt and 55 Watt models, a new 15 Watt and 25 Watt model perfect for use on the smaller garden pond, along with a 75 Watt version. 5 models including a 75 Watt UV The top end 75 Watt model is designed for ponds up to 75,000 litres. The highly efficient ballast and high output 75 Watt UV bulb provides a more economical option than a traditional 110 Watt UV due to the greater UV contact time offered by the 1.2 metre bulb – ultimately saving you money! The evo UV pond clarifiers are manufactured in house by Evolution Aqua, continuing our long tradition for manufacturing exceptional pond filtration equipment right here in the UK. More efficient design The design of these new UV's optimises flow rates and improves energy efficiency, with the sole focus to deliver optimum performance at all times to clear green water in ponds which is caused by single celled green algae. evo UVs will work alongside many different filtration systems and are incredibly easy to install with flexible hose or hard pipe and can be easily fitted within existing pipework runs. Evolution Aqua Evo UV 55 comes with a high output UV bulb powered by energy efficient ballasts, all housed within a fully watertight, robust housing.
not rated £139.99 inc. VAT Add to basket
Evolution Aqua Evo UV 25w
Evolution Aqua Evo UV 25 watt
Evolution Aqua Evo UV 25 watt, It has to be said they look really impressive. The styling of the new models has a contemporary look, and they will sit perfectly alongside Evolution Aqua’s current range of filters, complementing them for style and quality. Evolution Aqua have been developing a brand new range of ultraviolet lights, named the evo UV. They have been met by a genuine sense of excitement amongst aquatics dealers, and we are sure that once Koi keepers and water gardeners see the evo UV's for themselves, they will be impressed too! There are 5 Evo Uv that are in the range. The Evo 15, Evo 25, Evo 30, Evo 55 and Evo 75. This broad spectrum means that many pond owners will be able to add the new UV's into their current set-ups.

Other unique features of the Evolution Aqua Evo UV 25 watt include:

  • 1.5 inch threaded inlet and outlet on all models
  • Electronic Ballast
  • Higher reflective index than stainless steel
  • Design gives less head loss than other manufacturers models – saving energy costs.
  • The evoUV units can be mounted both horizontally and vertically
  • IP Rating IPX5
  • 2 year warranty
  • Made in the UK
Evolution Aqua’s Evo UV 25 will be the perfect solution for pond owners looking to eradicate green water. One of the major benefits of Evolution Aqua’s evo UV range is the build quality, as they will be manufactured from the same polymer as used on the tried and tested Nexus, Eazypod and Cetus. This means that this hard wearing UV stabilised PE will offer a higher reflective index than a stainless steel body and will ensure that the bulbs and ballast are securely protected. All new professional UV clarifier range. The new Evolution Aqua evo UV deliver a more efficient and more economical performance than before thanks to their new design. The new range includes completely redesigned 30 Watt and 55 Watt models, a new 15 Watt and 25 Watt model perfect for use on the smaller garden pond, along with a 75 Watt version. 5 models including a 75 Watt UV The top end 75 Watt model is designed for ponds up to 75,000 litres. The highly efficient ballast and high output 75 Watt UV bulb provides a more economical option than a traditional 110 Watt UV due to the greater UV contact time offered by the 1.2 metre bulb – ultimately saving you money! The evo UV pond clarifiers are manufactured in house by Evolution Aqua, continuing our long tradition for manufacturing exceptional pond filtration equipment right here in the UK. More efficient design The design of these new UV's optimises flow rates and improves energy efficiency, with the sole focus to deliver optimum performance at all times to clear green water in ponds which is caused by single celled green algae. evo UVs will work alongside many different filtration systems and are incredibly easy to install with flexible hose or hard pipe and can be easily fitted within existing pipework runs. Evolution Aqua Evo UV 25 comes with a high output UV bulb powered by energy efficient ballasts, all housed within a fully watertight, robust housing.
not rated £94.99 inc. VAT Add to basket
Pond UV bulbs
Pond UV bulbs
Pond UV bulbs Replacement UV lamps for practically any UV system. This is one of the most integral parts of your overall filtration system, yet we often forget to maintain it as time goes by. You should replace the UV lamp in your UV unit every year. Although the lamp may still burn, it no longer emits the right UV radiation. Depending on your UV unit, you will need an energy efficient PLS lamp, which have two pins at one end, we stock the 9 watt PLS and the 11 watt PLS Or you may need the latest generation T8 lamps which have two pins at each end, these units are used in the TMC and Yamitsu Algae Master range of units. Take care when ordering your replacement UV lamp, ensure that you buy the right replacement lamp. UV Replacement Lamps Be sure to clean the quartz glass of the unit carefully before installing the new lamp to optimise the light transmission. Important Note: When ordering UV lamps please make sure you open the box to make sure the lamps are not broken before signing the delivery note, if the bulbs are damaged please sign the delivery note "Damaged" and refuse delivery. A claim will ONLY be accepted if signed for as DAMAGED. If you have any questions regarding our ultraviolet lights, please do not hesitate to contact us.  
not rated £6.99£21.99 inc. VAT Select options
Evolution Aqua Evo UV 110 watt
Evolution Aqua Evo UV 110 watt
Evolution Aqua Evo UV 110 watt Evolution Aqua have developing a brand new ultraviolet light, named the Evo UV 110 watt. The Evo UV 110 watt looks set to take the pond world by storm. They have been met by a genuine sense of excitement amongst aquatics dealers, and we are sure that once Koi keepers and water gardeners see the evolution Aqua Evo UV 110 for themselves, they will be impressed too! It has to be said they look really impressive. The styling of the models has a contemporary look, and they will sit perfectly alongside Evolution Aqua’s current range of filters, complementing them for style and quality. The Evolution Aqua Evo UV 110 watt broad spectrum means that many pond owners will be able to add the new UVs into their current set-ups. Other unique features of the Evolution Aqua evoUV include:
  • 2 inch inch inlet and outlet on all models
  • Electronic Ballast
  • Higher reflective index than stainless steel
  • Design gives less head loss than other manufacturers models – saving energy costs.
  • The evoUV units can be mounted both horizontally and vertically
  • IIP64 Rating - Shower proof
  • 2 x T8 55w high output uv bulbs
  • 2 year warranty
  • Made in the UK
  • Maximum flow rate 25,000 lph
  • For ponds up to 75,000 litres
not rated £219.99 inc. VAT Add to basket
Amalgam Submersible Replacement Quartz
Amalgam Submersible Replacement Quartz UV 80 watt
Amalgam Submersible Replacement Quartz UV 40 watt
not rated £34.99 inc. VAT Add to basket
Evolution Aqua Evo UV 30w
Evolution Aqua Evo UV 30 watt
Evolution Aqua Evo UV 30 watt, It has to be said they look really impressive. The styling of the new models has a contemporary look, and they will sit perfectly alongside Evolution Aqua’s current range of filters, complementing them for style and quality. Evolution Aqua have been developing a brand new range of ultraviolet lights, named the evo UV. They have been met by a genuine sense of excitement amongst aquatics dealers, and we are sure that once Koi keepers and water gardeners see the evo UV's for themselves, they will be impressed too! There are 5 Evo Uv that are in the range. The Evo 15, Evo 25, Evo 30, Evo 55 and Evo 75. This broad spectrum means that many pond owners will be able to add the new UV's into their current set-ups.

Other unique features of the Evolution Aqua Evo UV 30 watt include:

  • 1.5 inch threaded inlet and outlet on all models
  • Electronic Ballast
  • Higher reflective index than stainless steel
  • Design gives less head loss than other manufacturers models – saving energy costs.
  • The evoUV units can be mounted both horizontally and vertically
  • IP Rating IPX5
  • 2 year warranty
  • Made in the UK
Evolution Aqua’s Evo UV 30 will be the perfect solution for pond owners looking to eradicate green water. One of the major benefits of Evolution Aqua’s evo UV range is the build quality, as they will be manufactured from the same polymer as used on the tried and tested Nexus, Eazypod and Cetus. This means that this hard wearing UV stabilised PE will offer a higher reflective index than a stainless steel body and will ensure that the bulbs and ballast are securely protected. All new professional UV clarifier range. The new Evolution Aqua evo UV deliver a more efficient and more economical performance than before thanks to their new design. The new range includes completely redesigned 30 Watt and 55 Watt models, a new 15 Watt and 25 Watt model perfect for use on the smaller garden pond, along with a 75 Watt version. 5 models including a 75 Watt UV The top end 75 Watt model is designed for ponds up to 75,000 litres. The highly efficient ballast and high output 75 Watt UV bulb provides a more economical option than a traditional 110 Watt UV due to the greater UV contact time offered by the 1.2 metre bulb – ultimately saving you money! The evo UV pond clarifiers are manufactured in house by Evolution Aqua, continuing our long tradition for manufacturing exceptional pond filtration equipment right here in the UK. More efficient design The design of these new UV's optimises flow rates and improves energy efficiency, with the sole focus to deliver optimum performance at all times to clear green water in ponds which is caused by single celled green algae. evo UVs will work alongside many different filtration systems and are incredibly easy to install with flexible hose or hard pipe and can be easily fitted within existing pipework runs. Evolution Aqua Evo UV 30 comes with a high output UV bulb powered by energy efficient ballasts, all housed within a fully watertight, robust housing.
not rated £119.99 inc. VAT Add to basket
Cloverleaf Eco Smartstart UVC 144 Watt
Cloverleaf Eco Smartstart UVC 144 Watt
Cloverleaf Eco Smartstart UVC 144 Watt Following on from the great success of the Stainless Steel Smart Start UV clarifiers, Cloverleaf have taken technology one further step towards perfection in now launching the high-tec high performance Smartstart Eco UV, which through design and build quality offers numerous advantages to the fastidious pond keeper. Key features include a unique starter ballast unit built into the Smartstart lamp, which unlike conventional ballasts offers consistent light performance throughout the year when the replacement of the Smartstart lamp is equal to installing a new ballast. Additional quality features include a visually sleek design with the provision of double seal end caps which have been pressure tested to a high 10 bar. This specification coupled with the use of a removable fused Quartz sleeve (not plastic) should hopefully indicate that only the best components have been used in the Smartstart’s construction. Spiral flow chamber now with double seal Endcaps and pressure tested to 10 Bar, with an incredable 2 year guarantee, with long life lamp of 9000 hours, less power for greater performance. The Cloverleaf Eco Smartstart 144 Watt model makes use of 4 x 36 watt single germicidal Smartstart lamps. This unit is suitable for ponds up to 6000 gallons based on full sun exposure. Suitable for Ponds up to 6000 Gallons (26400 Litres)
not rated £299.95 inc. VAT Add to basket
Yamitsu Algae Master Pond UV Clarifier 11W
Yamitsu Algae Master Pond UV Clarifier 11W
Yamitsu Algae Master Pond UV Clarifier 11W Yamitsu algae master uv's are made from UV stabilised materials to ensure a longer life and incorporate turbulators to enhance the unit’s performance. Large inlet and exhaust ports make the algae master uv suitable for a wide range of pond uv applications. It is recommended that the algae master uv should be installed using solid solvent weld pipe. However, all algae master uv's come complete with free (glue in) hosetails enabling them to be connected to ½", ¾", 1", 1¼" and 1½" flexible pipe. Algae master uv's will also fit most popular 1½" household solvent weld waste and pressure pipes. Yamitsu Algae Master Pond UV Clarifier 11w Installation If you have a severe algae problem you should effect a partial water change before starting the installation. Yamitsu Algae Master Pond UV can be added to any existing filtration system. For best results algae master units should be fitted in line, after the pump, with water being forced through them. Use the largest size of pipe possible. If hosetails are to be used, it is very important that they are trimmed to the largest possible size that will fit inside the flexible pipe (before glueing in place). This will ensure that the maximum flow rate can be obtained for the size of pipe. Yamitsu Algae Master UV Maintenance Although maintenance is minimal all UV lamps need replacing at six monthly intervals. The algae master's uv lamp may be illuminated and appear to be working but the radiation dosage diminishes with age and is ineffective after six months. Dispose of used uv lamps sensibly. Even exhausted uv lamps should NEVER be looked at directly when illuminated. As the algae master uv is dependant upon water passing through it, it is important to ensure that any pump strainers, pre-filters or delivery pipes are not blocked or are causing the flow to be restricted.  
Model 11 watt 15 watt 25 watt 30 watt 55 watt 110 watt
Pond Size 1000 gals. 1500 gals. 2500 gals. 3000 gals. 4500 gals. 10000 gals.
 
not rated £59.99 inc. VAT Add to basket
Amalgam Submersible UV 80 watt Replacement Lamp
Amalgam Submersible UV 80 watt Replacement Lamp
Amalgam Submersible UV 80 watt Replacement Lamp
not rated £149.99 inc. VAT Add to basket
Amalgam Submersible UV 40 watt Replacement Lamp
Amalgam Submersible UV 40 watt Replacement Lamp
Amalgam Submersible UV 40 watt Replacement Lamp
not rated £119.99 inc. VAT Add to basket
Bio-UV 40 professional UVC unit
Bio-UV 40 professional UVC unit
Bio-UV 40 professional UVC unit The Bio UV Professional is probably the worlds best UV system made from 316L Stainless Steel. With a 6" Body and 2-3" returns for today's high flow system. The Bio UV Professional incorporates a single lamp for ponds up to 30,000 gallons, with a long life lamp of 9000 hours. All units are IPS4 rating. Kills 99.9% of algae spores, bacteria and viruses. How the Bio-UV 40 professional UVC unit works It has been long known that ultraviolet lamps at a wavelength of 254 nanometers, or 2537 Angstrom, have high bactericidal, virucidal and algicidal properties. Type C ultraviolet eradicates germs by aggressively disrupting the cell metabolisms leading to their destruction. These lamps should not be mistaken for ozone producing lamps, which operate at different wavelengths. Ultraviolet radiation is measured in micro watts/second/cm2. The key elements for efficient disinfecting are based, on one hand on the exposure time (i.e the ratio between the size of the pond and the flow rate through the filter) , and on the other hand, on the energy emitted in micro watts/second/cm2 at the furthest point from the lamp. Performance is measured in milijoules (mj) by combining the energy emitted by the lamp and the exposure time. The Bio UV range UV-C lamps work at levels above the minimum required to destroy the principle micro-organisms, which may be found in Koi ponds. In addition thanks to the reflection produced by the stainless steel (316L) within the chamber, efficiency is increased by 20 to 30 %. Micro-organisms must, in theory be exposed for a minimum of 1 second. However, BIO-UV equipment specifications, depending on the flow rates, double the exposure time to 2 seconds, for optimal disinfecting. In order not to hinder the action of the UV-C it is important to have a high filtration quality so that large particles do not screen the radiation. Warranties The Bio UV Professional offers a five-year warranty on the stainless steel chamber and a full year one-year warranty on all other components (including UV lamp).  If installed according to manual. Finally The The Bio UV Professional system gives you the comfort of knowing that your water quality is superior to that of any other type of system, ease of installation, virtually no maintenance and optimum reliability. Important Note: When ordering UV lamps please make sure you open the box to make sure the lamps are not broken before signing the delivery note, if the bulbs are damaged please sign the delivery note "Damaged" and refuse delivery. A claim will ONLY be accepted if signed for as DAMAGED.
Type Pond Size Height Watt GPH Dia Kg
Bio UV 10 Up to 4000 gallons 42 cm 30 2599 15 cm 7.6
Bio UV 20 Up to 8000 gallons 69 cm 55 4500 15 cm 9
Bio UV 30 Up to 15000 gallons 94 cm 87 7000 15 cm 11
Bio UV 40 Up to 27000 gallons 120 cm 105 9000 15 cm 14
  This is the Bio-UV 40 professional UVC unit
not rated £1,724.99 inc. VAT Add to basket
Bio-UV 30 professional UVC unit
Bio-UV 30 professional UVC unit
Bio-UV 30 professional UVC unit The Bio UV Professional is probably the worlds best UV system made from 316L Stainless Steel. With a 6" Body and 2-3" returns for today's high flow system. The Bio UV Professional incorporates a single lamp for ponds up to 30,000 gallons, with a long life lamp of 9000 hours. All units are IPS4 rating. Kills 99.9% of algae spores, bacteria and viruses. How the Bio-UV 30 professional UVC unit works It has been long known that ultraviolet lamps at a wavelength of 254 nanometers, or 2537 Angstrom, have high bactericidal, virucidal and algicidal properties. Type C ultraviolet eradicates germs by aggressively disrupting the cell metabolisms leading to their destruction. These lamps should not be mistaken for ozone producing lamps, which operate at different wavelengths. Ultraviolet radiation is measured in micro watts/second/cm2. The key elements for efficient disinfecting are based, on one hand on the exposure time (i.e the ratio between the size of the pond and the flow rate through the filter) , and on the other hand, on the energy emitted in micro watts/second/cm2 at the furthest point from the lamp. Performance is measured in milijoules (mj) by combining the energy emitted by the lamp and the exposure time. The Bio UV range UV-C lamps work at levels above the minimum required to destroy the principle micro-organisms, which may be found in Koi ponds. In addition thanks to the reflection produced by the stainless steel (316L) within the chamber, efficiency is increased by 20 to 30 %. Micro-organisms must, in theory be exposed for a minimum of 1 second. However, BIO-UV equipment specifications, depending on the flow rates, double the exposure time to 2 seconds, for optimal disinfecting. In order not to hinder the action of the UV-C it is important to have a high filtration quality so that large particles do not screen the radiation. Warranties The Bio UV Professional offers a five-year warranty on the stainless steel chamber and a full year one-year warranty on all other components (including UV lamp).  If installed according to manual. Finally The The Bio UV Professional system gives you the comfort of knowing that your water quality is superior to that of any other type of system, ease of installation, virtually no maintenance and optimum reliability. Important Note: When ordering UV lamps please make sure you open the box to make sure the lamps are not broken before signing the delivery note, if the bulbs are damaged please sign the delivery note "Damaged" and refuse delivery. A claim will ONLY be accepted if signed for as DAMAGED.
Type Pond Size Height Watt GPH Dia Kg
Bio UV 10 Up to 4000 gallons 42 cm 30 2599 15 cm 7.6
Bio UV 20 Up to 8000 gallons 69 cm 55 4500 15 cm 9
Bio UV 30 Up to 15000 gallons 94 cm 87 7000 15 cm 11
Bio UV 40 Up to 27000 gallons 120 cm 105 9000 15 cm 14
  This is the Bio-UV 30 professional UVC unit
not rated £1,349.99 inc. VAT Add to basket
Bio-UV 20 professional UVC unit
Bio-UV 20 professional UVC unit
Bio-UV 20 professional UVC unit The Bio UV Professional is probably the worlds best UV system made from 316L Stainless Steel. With a 6" Body and 2-3" returns for today's high flow system. The Bio UV Professional incorporates a single lamp for ponds up to 30,000 gallons, with a long life lamp of 9000 hours. All units are IPS4 rating. Kills 99.9% of algae spores, bacteria and viruses. How the Bio-UV 20 professional UVC unit works It has been long known that ultraviolet lamps at a wavelength of 254 nanometers, or 2537 Angstrom, have high bactericidal, virucidal and algicidal properties. Type C ultraviolet eradicates germs by aggressively disrupting the cell metabolisms leading to their destruction. These lamps should not be mistaken for ozone producing lamps, which operate at different wavelengths. Ultraviolet radiation is measured in micro watts/second/cm2. The key elements for efficient disinfecting are based, on one hand on the exposure time (i.e the ratio between the size of the pond and the flow rate through the filter) , and on the other hand, on the energy emitted in micro watts/second/cm2 at the furthest point from the lamp. Performance is measured in milijoules (mj) by combining the energy emitted by the lamp and the exposure time. The Bio UV range UV-C lamps work at levels above the minimum required to destroy the principle micro-organisms, which may be found in Koi ponds. In addition thanks to the reflection produced by the stainless steel (316L) within the chamber, efficiency is increased by 20 to 30 %. Micro-organisms must, in theory be exposed for a minimum of 1 second. However, BIO-UV equipment specifications, depending on the flow rates, double the exposure time to 2 seconds, for optimal disinfecting. In order not to hinder the action of the UV-C it is important to have a high filtration quality so that large particles do not screen the radiation. Warranties The Bio UV Professional offers a five-year warranty on the stainless steel chamber and a full year one-year warranty on all other components (including UV lamp).  If installed according to manual. Finally The The Bio UV Professional system gives you the comfort of knowing that your water quality is superior to that of any other type of system, ease of installation, virtually no maintenance and optimum reliability. Important Note: When ordering UV lamps please make sure you open the box to make sure the lamps are not broken before signing the delivery note, if the bulbs are damaged please sign the delivery note "Damaged" and refuse delivery. A claim will ONLY be accepted if signed for as DAMAGED.
Type Pond Size Height Watt GPH Dia Kg
Bio UV 10 Up to 4000 gallons 42 cm 30 2599 15 cm 7.6
Bio UV 20 Up to 8000 gallons 69 cm 55 4500 15 cm 9
Bio UV 30 Up to 15000 gallons 94 cm 87 7000 15 cm 11
Bio UV 40 Up to 27000 gallons 120 cm 105 9000 15 cm 14
  This is the Bio-UV 20 professional UVC unit
not rated £1,044.99 inc. VAT Add to basket
Bio-UV 10 professional UVC unit
Bio-UV 10 professional UVC unit
Bio-UV 10 professional UVC unit The Bio UV Professional is probably the worlds best UV system made from 316L Stainless Steel. With a 6" Body and 2-3" returns for today's high flow system. The Bio UV Professional incorporates a single lamp for ponds up to 30,000 gallons, with a long life lamp of 9000 hours. All units are IPS4 rating. Kills 99.9% of algae spores, bacteria and viruses. How the Bio-UV 10 professional UVC unit works It has been long known that ultraviolet lamps at a wavelength of 254 nanometers, or 2537 Angstrom, have high bactericidal, virucidal and algicidal properties. Type C ultraviolet eradicates germs by aggressively disrupting the cell metabolisms leading to their destruction. These lamps should not be mistaken for ozone producing lamps, which operate at different wavelengths. Ultraviolet radiation is measured in micro watts/second/cm2. The key elements for efficient disinfecting are based, on one hand on the exposure time (i.e the ratio between the size of the pond and the flow rate through the filter) , and on the other hand, on the energy emitted in micro watts/second/cm2 at the furthest point from the lamp. Performance is measured in milijoules (mj) by combining the energy emitted by the lamp and the exposure time. The Bio UV range UV-C lamps work at levels above the minimum required to destroy the principle micro-organisms, which may be found in Koi ponds. In addition thanks to the reflection produced by the stainless steel (316L) within the chamber, efficiency is increased by 20 to 30 %. Micro-organisms must, in theory be exposed for a minimum of 1 second. However, BIO-UV equipment specifications, depending on the flow rates, double the exposure time to 2 seconds, for optimal disinfecting. In order not to hinder the action of the UV-C it is important to have a high filtration quality so that large particles do not screen the radiation. Warranties The Bio UV Professional offers a five-year warranty on the stainless steel chamber and a full year one-year warranty on all other components (including UV lamp).  If installed according to manual. Finally The The Bio UV Professional system gives you the comfort of knowing that your water quality is superior to that of any other type of system, ease of installation, virtually no maintenance and optimum reliability. Important Note: When ordering UV lamps please make sure you open the box to make sure the lamps are not broken before signing the delivery note, if the bulbs are damaged please sign the delivery note "Damaged" and refuse delivery. A claim will ONLY be accepted if signed for as DAMAGED.
Type Pond Size Height Watt GPH Dia Kg
Bio UV 10 Up to 4000 gallons 42 cm 30 2599 15 cm 7.6
Bio UV 20 Up to 8000 gallons 69 cm 55 4500 15 cm 9
Bio UV 30 Up to 15000 gallons 94 cm 87 7000 15 cm 11
Bio UV 40 Up to 27000 gallons 120 cm 105 9000 15 cm 14
  This is the Bio-UV 10 professional UVC unit  
not rated £834.99 inc. VAT Add to basket
T5 Submersible 40W UVC
T5 Submersible 40W UVC
T5 Submersible 40W UVC Submersible UV-C lamps have a big advantage compared to conventional UV-C units: no pressure loss. Benefits
  • These lamps can be used in filter tanks so the water can pass without any resistance/ pressure loss.
  • The plastic end of the lamp has a 32mm diameter so you can use 32mm pipe clips to mount the lamp in a tank.
  • A special tank connector is available for direct installation in i.e. filters. Note:
  • This product is only intended for professional use.
  • It should be installed in a professional application or assembled with other appliances.
  • Before using this product the installer/user must take care the product complies to the latest European standards for UV-C units.
  • 40W Immersion UV-C
not rated £164.99 inc. VAT Add to basket
Xclear Budget Flex 75 Watt UV-C Purifier
Xclear Budget Flex 75 Watt UV-C Purifier
Xclear Budget Flex 75 Watt UV-C Purifier This new model have a safety switch. As soon as the lamp is taken out of the housing, the power supply is interrupted and you won´t be able to look into the burning UV-C lamp. This guarantees optimal safety during maintenance. Competitive priced T5 UV-C units with an aluminium house and 4 connections! Very easy to install thanks to the flexible connection options. Available in 75 watt. Comes with electronic ballast for optimal performance. The T5 lamp provides a disinfection value of 25.000 microwatt. 63 mm solvent connections including reducer ring to 50mm / 1½" fem.thr. Max. pressure: 2 bar. The UV-C radiation neutralises bacteria (including Legionella bacteria), viruses and other primitive organisms and prevents propagation
not rated £125.99 inc. VAT Add to basket
Delta UV EA Series Quartz Sleeve Replacements
Delta UV EA Series Quartz Sleeve Replacements
Delta UV EA Series Quartz Sleeve Replacements A new series of professional Stainless Steel UVC-units for ponds, pools, whirpools etc. The Delta Ultraviolet’s Elektra® Pro Delta Bio-UV series of UV sanitizers have been in production since 1999. These 100% Stainless Steel housing systems have become the “Cadillac” of UV sanitizers for the Koi Pond industry and have gained a reputation second to none for quality, functionality, performance and reliability. Five different model sizes are available for circulation systems with water flow rates from 800 GPH (3,600 LPH) to 3,450 GPH (15,600 LPH). All models are available in 120V and 240V 50/60 Hz electrical ratings for worldwide application. Exclusive features, as mentioned above include a 316 stainless steel housing that allows for 360° rotation of the inlet and outlet unions for ease of installation. Another key exclusive feature not commonly found in similar units is the inclusion of unions at each end of the stainless steel housing to facilitate cleaning of the quartz tube, should it be necessary. As you can clearly see from the image below these UV's can be mounted either vertically or horizontally. Like all Delta Ultraviolet systems, Delta's propriety High Output (HO) low pressure lamp is capable of 30,000 µ/sec./cm2 output lamp end-of-life (EOL) when design flow rates are maintained. This is the same requirement for Class A drinking water. The long life lamp is rated at 9000 hours of continuous use (approximately 1 year).

Delta UV EA Series Technical data
Type Pond Size Max Pressure Flow Rate UV-C Dose Dia UV Lamps
Delta UV EA-3H-5 Up to 1500 gallons 3 Bar 2400 lph 30mJ/cm2 75 mm 1 x 35 watt
 
Type Pond Size Max Pressure Flow Rate UV-C Dose Dia UV Lamps
Delta UV EA-4H-15 Up to 4500 gallons 3 Bar 7600 lph 30mJ/cm2 100 mm 1 x 55 watt
Delta UV EA-4H-20 Up to 6000 gallons 3 Bar 9500 lph 30mJ/cm2 100 mm 1 x 90 watt
Delta UV EA-4H-40 Up to 7000 gallons 3 Bar 10700 lph 30mJ/cm2 100 mm 1 x 110 watt
  Delta UV EA Series Quartz Sleeve Replacements and not the actual units
not rated £130.00£190.00 inc. VAT Select options