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Ultra Violet Clarifiers

Ultra Violet Clarifiers Eliminate Green Pond Water

Ultra violet clarifiers for the pond or koi pond are available as a stand alone unit to be added to existing pond biological filter or more commonly they are combined unit with the biological filter integrated

An ultra violet clarifier is an electrical unit through which water is pumped before it enters the biological filter, and its purpose is to eliminate green water and reduce harmful bacteria in the pond.

As the water is passed through the unit, it is subjected to high levels of U.V. light. This U.V. light causes the microscopic single cell algae to be clumped together allowing them to be collected and broken down by the biological filter, thus eliminating problem of greenwater.



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  • On Sale! Save 30%
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    Oase Bitron 180W

    Oase

    Oase Bitron Premium 180W

    BITRON Premium 180 ULTRA VIOLET CLARIFIER UVC: 180 watts 100% protection against eye damage Energy efficient thanks to electronic ballast Exceptionally effective sterilisation thanks to the long retention time of the water in the...

    MSRP: £1,638.99
    Was: £1,638.99
    Now: £1,139.99
  • On Sale! Save 30%
    Cash Back Offer*
    Oase Bitron 120W

    Oase

    Oase Bitron Premium 120W

    BITRON Premium 120 ULTRA VIOLET CLARIFIER UVC: 120 watts 100% protection against eye damage Energy efficient thanks to electronic ballast Exceptionally effective sterilisation thanks to the long retention time of the water in the...

    MSRP: £1,235.99
    Was: £1,235.99
    Now: £864.99
  • On Sale! Save 35%
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    Oase Bitron Eco 240

    Oase

    Oase Bitron Eco 240

    BITRON ECO 240 ULTRA VIOLET CLARIFIER Low Fish Stocks/ Sun Light Levels: 120000 Lts/ 26430 Gals High Fish Stocks/ Sun Light Levels: 60000 Lts/ 13200 Gals UVC:: 240 watts Concentrated UVC power clears ponds up to 240...

    MSRP: £1,199.99
    Was: £1,199.99
    Now: £779.99
  • On Sale! Save 28%
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    Oase Bitron Eco 180

    Oase

    Oase Bitron Eco 180

    BITRON ECO 180 ULTRA VIOLET CLARIFIER Low Fish Stocks/ Sun Light Levels: 90000 Lts/ 19800 Gals High Fish Stocks/ Sun Light Levels: 45000 Lts/ 9900 Gals UVC:: 180...

    MSRP: £925.99
    Was: £925.99
    Now: £659.99
  • On Sale! Save 33%
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    Oase Bitron Eco 120

    Oase

    Oase Bitron Eco 120

    BITRON ECO 120 ULTRA VIOLET CLARIFIER Low Fish Stocks/ Sun Light Levels: 60000 Lts/ 13200 Gals High Fish Stocks/ Sun Light Levels: 30000 Lts/ 6600 Gals UVC:: 120...

    MSRP: £823.99
    Was: £823.99
    Now: £549.99
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    Oase Bitron 60W

    Oase

    Oase Bitron Premium 60W

    BITRON Premium 60 ULTRA VIOLET CLARIFIER UVC: 60 watts 100% protection against eye damage Energy efficient thanks to electronic ballast Exceptionally effective sterilisation thanks to the long retention time of the water in the...

    MSRP: £700.99
    Was: £700.99
    Now: £484.99
  • On Sale! Save 24%
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    Oase Bitron 110 C

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    Oase Bitron 110 C

    BITRON 110C ULTRA VIOLET AND MAGNETIC CLARIFIERS Low Fish Stocks/ Sun Light Levels: 67500 Lts/ 14850 Gals High Fish Stocks/ Sun Light Levels: 35100 Lts/ 7700 Gals UVC:: 110 watts Automatic self-cleaning function - the flow of water causes a brush...

    MSRP: £579.99
    Was: £579.99
    Now: £439.99
  • On Sale! Save 24%
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    Oase Bitron 72 C

    Oase

    Oase Bitron 72 C

    BITRON 72C ULTRA VIOLET AND MAGNETIC CLARIFIERS Low Fish Stocks/ Sun Light Levels: 44200 Lts/ 9700 Gals High Fish Stocks/ Sun Light Levels: 22800 Lts/ 5000 Gals UVC:: 72 watts Automatic self-cleaning function - the flow of water causes a brush to...

    MSRP: £548.99
    Was: £548.99
    Now: £414.99
  • On Sale! Save 26%
    Oase Bitron 55 C

    Oase

    Oase Bitron 55 C

    BITRON 55C ULTRA VIOLET AND MAGNETIC CLARIFIERS Low Fish Stocks/ Sun Light Levels: 33700 Lts/ 7400 Gals High Fish Stocks/ Sun Light Levels: 17500 Lts/ 3850 Gals UVC:: 55 watts Automatic self-cleaning function - the flow of water causes a brush to...

    MSRP: £522.99
    Was: £522.99
    Now: £384.99
  • On Sale! Save 28%
    Oase Bitron 36 C

    Oase

    Oase Bitron 36 C

    BITRON 36C ULTRA VIOLET AND MAGNETIC CLARIFIERS Low Fish Stocks/ Sun Light Levels: 22100 Lts/ 4850 Gals High Fish Stocks/ Sun Light Levels: 11400 Lts/ 2500 Gals UVC:: 36 watts Automatic self-cleaning function - the flow of water causes a brush to...

    MSRP: £462.99
    Was: £462.99
    Now: £329.99
  • On Sale! Save 30%
    Oase Bitron 24 C

    Oase

    Oase Bitron 24 C

    BITRON 24C ULTRA VIOLET AND MAGNETIC CLARIFIERS Low Fish Stocks/ Sun Light Levels: 14180 Lts/ 3120 Gals High Fish Stocks/ Sun Light Levels: 7630 Lts/ 1680 Gals UVC:: 24 watts Automatic self-cleaning function - the flow of water causes a brush to...

    MSRP: £395.99
    Was: £395.99
    Now: £274.99
  • EA 110 UV Unit

    Evolution Aqua

    Evolution Aqua Evo 110 UV Clarifier

    Evolution Aqua Evo UV110 Ultraviolet Clarifier For Ponds The Evo range of UV units eradicates green water from the pond. The 110w model is suitable for ponds up to 75000 Litres depending on fish stocks and amount of sun per day/ Max flow rate: 25000...

  • On Sale! Save 9%
    UV

    Evolution Aqua

    Evolution Aqua Evo UV 75 Clarifier

    Evolution Aqua Evo UV75 Ultraviolet Clarifier For Ponds The evoUV is simple to install, with universal mounting plates allowing you to fix the unit horizontally or vertically, or at any angle you choose. The evoUV range of clarifiers have been...

    MSRP: £219.95
    Was: £219.95
    Now: £199.95
  • On Sale! Save 10%
    UV

    Evolution Aqua

    Evolution Aqua Evo UV 55 Clarifier

    Evolution Aqua Evo UV55 Ultraviolet Clarifier For Ponds The evoUV is simple to install, with universal mounting plates allowing you to fix the unit horizontally or vertically, or at any angle you choose. The evoUV range of clarifiers have been...

    MSRP: £189.95
    Was: £189.95
    Now: £169.95
  • On Sale! Save 6%
    UV

    Evolution Aqua

    Evolution Aqua Evo UV 30 Clarifier

    Evolution Aqua Evo UV30 Ultraviolet Clarifier For Ponds The evoUV is simple to install, with universal mounting plates allowing you to fix the unit horizontally or vertically, or at any angle you choose. The evoUV range of clarifiers have been...

    MSRP: £159.95
    Was: £159.95
    Now: £149.95
  • On Sale! Save 8%
    UV

    Evolution Aqua

    Evolution Aqua Evo UV 25 Clarifier

    Evolution Aqua Evo UV25 Ultraviolet Clarifier For Ponds The evoUV is simple to install, with universal mounting plates allowing you to fix the unit horizontally or vertically, or at any angle you choose. The evoUV range of clarifiers have been...

    MSRP: £119.95
    Was: £119.95
    Now: £109.95
  • On Sale! Save 33%
    Oase Vitronic UVC | 18 W (56837)

    Oase

    Oase Vitronic UVC | 18 W

    Oase Vitronic UVC Clears Green Pond Water - 18 Watt Elimination of suspended algae (green water) Reduction of harmful bacteria and pathogen level Visual function check of the UVC bulb Quick release for easy bulb change and cleaning of the quartz...

    MSRP: £149.99
    Was: £149.99
    Now: £99.99
  • On Sale! Save 9%
    UV

    Evolution Aqua

    Evolution Aqua Evo UV 15 Clarifier

    Evolution Aqua Evo UV15 Ultraviolet Clarifier For Ponds The evoUV is simple to install, with universal mounting plates allowing you to fix the unit horizontally or vertically, or at any angle you choose. The evoUV range of clarifiers have been...

    MSRP: £109.95
    Was: £109.95
    Now: £99.95
  • Lotus Green Genie 48000 Filter Maintenance Kit

    Lotus

    Lotus Green Genie 48000 Filter Maintenance Kit

    Lotus Green Genie 48000 Filter Service Kit Lotus maintenance kits are specifically made for Lotus filters. These kits consist of genuine replacement parts which will maintain your Lotus clear water guarantee. This kit contains: Replacement filter...

  • On Sale! Save 23%
    Blagdon Inpond 5 Watt UV Upgrade

    Blagdon

    Blagdon Inpond 5 Watt UV Upgrade

    Blagdon Affinity 5w UV Upgrade Keep your Inpond in working order with this replacement green water clarifier (otherwise known as an ultra violet clarifier (UVC))*. Green water algae are simple single celled plants that rapidly multiply when the...

    MSRP: £90.99
    Was: £90.99
    Now: £69.99
  • Lotus Clear Pond 80 Filter Service Kit

    Lotus

    Lotus Clear Pond 80 Filter Service Kit

    Lotus Clear Pond 80 Filter Maintenance Kit All the parts required to service your Lotus green 2 clean pond filter. Kit Contains  1 x Filter Foam Set 2 x Replacement 40 watt Ultra Violet Bulbs (uvc) 2 x Quartz Sleeve O Rings 2 x Quartz Sleeve...

  • On Sale! Save 39%
    Oase 55W UVC Replacement Bulb

    Oase

    Oase 55W UVC Replacement Bulb

    Oase 55 Watt replacement UVC Lamp Original Oase product  Suitable for: Vitronic 55, Bitron 55, Bitron 110, Bitron Gravity 55 and Filtoclear 30000 Oase Part Number: 56636

    MSRP: £82.99
    Was: £82.99
    Now: £49.99
  • Lotus Green Genie 30000 Filter Maintenance Kit

    Lotus

    Lotus Green Genie 30000 Filter Maintenance Kit

    Lotus Green Genie 30000 Filter Service Kit Lotus maintenance kits are specifically made for Lotus filters. These kits consist of genuine replacement parts which will maintain your Lotus clear water guarantee. This kit contains: Replacement filter...

  • Lotus Clear Pond 50 Filter Service Kit

    Lotus

    Lotus Clear Pond 50 Filter Service Kit

    Lotus Clear Pond 50 Filter Maintenance Kit All the parts required to service your Lotus green 2 clean pond filter. Kit Contains  1 x Filter Foam Set 2 x Replacement 25 watt Ultra Violet Bulbs (uvc) 4 x Quartz Sleeve O Rings 2 x Quartz Sleeve...

  • On Sale! Save 23%
    Oase 36W UVC Replacement Bulb

    Oase

    Oase 36W UVC Replacement Bulb

    Oase 36 Watt replacement UVC Lamp Original Oase product  Suitable for: Vitronic 36, Bitron 36, Bitron 72 and Filtoclear 20000 Oase Part Number: 55432

    MSRP: £58.99
    Was: £58.99
    Now: £44.99
  • Lotus Green Genie 24000 Filter Maintenance Kit

    Lotus

    Lotus Green Genie 24000 Filter Maintenance Kit

    Lotus Green Genie 24000 Filter Service Kit Lotus maintenance kits are specifically made for Lotus filters. These kits consist of genuine replacement parts which will maintain your Lotus clear water guarantee. This kit contains: Replacement filter...

  • On Sale! Save 25%
    Oase 18W UVC Replacement Bulb

    Oase

    Oase 18W UVC Replacement Bulb

    Oase 18 Watt replacement UVC Lamp Original Oase product  Suitable for: Vitronic 18, Bitron 18, Filtoclear 12000 and Filtomatic 6000 Oase Part Number: 56236

    MSRP: £53.99
    Was: £53.99
    Now: £39.99
  • On Sale! Save 31%
    Oase 24W UVC Replacement Bulb

    Oase

    Oase 24W UVC Replacement Bulb

    Oase 24 Watt replacement UVC Lamp Original Oase product  Suitable for: Vitronic 24, Bitron 24, Filtoclear 16000, Filtomatic 12000, Filtomatic 14000 and Filtomatic 25000 Oase Part Number: 56237

    MSRP: £57.99
    Was: £57.99
    Now: £39.99
  • Lotus Green Genie 18000 Filter Maintenance Kit

    Lotus

    Lotus Green Genie 18000 Filter Maintenance Kit

    Lotus Green Genie 18000 Filter Service Kit Lotus maintenance kits are specifically made for Lotus filters. These kits consist of genuine replacement parts which will maintain your Lotus clear water guarantee. This kit contains: Replacement filter...

  • Arcadia 55 Watt Ultra Clear UVC Lamp

    Arcadia

    Arcadia 55 Watt Ultra Clear UVC Lamp

    Arcadia 55w Ultra Violet Bulb 4 Pin compact replacement UV light Size: 530mm / 21"Code FGC55 Suitable for most pond clarifiers Destroys suspended algae Helps to keep a crystal clear pond all year round  

    Now: £29.99

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