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Pond Filters

Pond & Koi Filtration

Buying a pond or Koi pond filter? We have been selling pond filtration solutions for over 30 years and are the best to review your water gardens requirements. Browse online or visit one of our UK shops for the best advise and lowest price promise prices.

Pond Filtration Putting It Simply

There are two main types of successful pond filtration.

An ULTRA VIOLET filter kills green water to keep the water clear, while a BIOLOGICAL FILTER looks after the water quality to keep the fish healthy and happy. Most modern filters combine these methods into one unit for convenience and ease of installation. It is recommended to use a biological pond filter if you are keeping koi carp or any pond fish.



Filter:
  • oase multi 3 way distributer

    Oase

    Oase Multi 3 Way Water Distributor

    Oase Multi 3 Way Water Distributor  For optimal interaction between pump, hoses, and water outlet. With double distributor function: Use the included sealing cap to completely seal one of the three distributor openings as needed. Each inlet has 1...

    From £25.99 £25.99
  • On Sale! Save 13%
    Lotus clear pond 18

    Lotus

    Lotus Clear Pond 18 Pond Filter Box

    Lotus Clear Pond 18 - Advance 7 Stage Filtration System Clarity & Purity... The clear pond 18 is an advanced 7 stage filter with a high powered UVC and quick action back lush (de-sludge) system Multi Chambered DesignIncluding filter brushes to help...

    MSRP: £272.99
    Was: £272.99
    Now: £234.99
    £234.99
  • On Sale! Save 50%
    Cash Back Offer*
    Oase BioPress Set 4000

    Oase

    Oase BioPress Set 4000

    Guaranteed clear water thanks to mechanical biological filtration and combined effective UVC technology. Kits include OASE filter pumps Simply and easy cleaning of the filter via the cleaning mechanism. Quick-release system for filter opening for...

    MSRP: £479.99
    Was: £479.99
    Now: £239.99
    £239.99
  • Cetus Sieve

    Evolution Aqua

    Evolution Aqua Cetus Sieve Pre Filter

    Evolution Aqua Cetus Sieve pre filter to remove waste and debris The Cetus sieve is a bow screen pre-filter, made using the latest rotational moulding technology. With all of its benefits and build quality, it is undoubtedly the best of its...

    Now: £795.00
    £795.00
  • Oase Universal Hose Connector T-piece 1 1/2

    Oase

    Oase Universal Hose Connector T-piece 1 1/2

    Universal Hose Connector T-piece 1 1/2 T-Connection piece which can be screwed together to connect three varying diameters of hose.Each of the three hosetails will take 19mm (¾), 25mm (1), 32mm (1¼) or 38mm (1½) hose, and you would...

    Now: £38.99
    £38.99
  • On Sale! Save 50%
    Cash Back Offer*
    Oase Biopress Set 10000

    Oase

    Oase Biopress Set 10000

    Guaranteed clear water thanks to mechanical biological filtration and combined effective UVC technology. Kits include OASE filter pumps Simply and easy cleaning of the filter via the cleaning mechanism. Quick-release system for filter opening for...

    MSRP: £719.99
    Was: £719.99
    Now: £359.99
    £359.99
  • On Sale! Save 50%
    Cash Back Offer*
    Oase BioPress Set 6000 Pond Filter

    Oase

    Oase BioPress Set 6000

    Guaranteed clear water thanks to mechanical biological filtration and combined effective UVC technology. Kits include OASE filter pumps Simply and easy cleaning of the filter via the cleaning mechanism. Quick-release system for filter opening for...

    MSRP: £559.99
    Was: £559.99
    Now: £279.99
    £279.99
  • 4w watt uv light

    Lotus

    40w UV Pond Bulb

    40w UV Pond Bulb Suitable for use with the Oasis Clear Pond 80 pond filter and Lotus Green Genie 60000 This Replacement 40w T8 UV light is double ended and the length is approximately 60cm  Can be used with Lotus / Oasis / AquaTeck Pond Filters...

    Now: £20.99
    £20.99
  • On Sale! Save 12%
    Evolution Aqua Eazy Pod

    Evolution Aqua

    Evolution Aqua Eazy Pod Granite Green

    Evolution Aqua EazyPod Pond Filter System A compact member of the Nexus family, the EazyPod is a mechanical and biological filter system for garden ponds up to 20,000 litres or koi ponds up to 10,000 litres. The EazyPod utilises 18 litres of static...

    MSRP: £549.95
    Was: £549.95
    Now: £479.95
    £479.95
  • Tufflex Hose All

    Certikin

    Tufflex Hose 50mm - 2"

    Tufflex Hose 50mm - 2" Please select the quantity as the metres required. For example if you require 5 metres please adjust the qty to 5 Tufflex is a strong black flexible hose suitable for most pond uses, it allows more pressure and lasts longer than...

    Now: £8.99
    £8.99
  • Tufflex Hose All

    Certikin

    Tufflex Hose 40mm - 1 1/2'

    Tufflex Hose 40mm - 1 1/2" Oversized Please select the quantity as the metres required. For example if you require 5 metres please adjust the qty to 5 Tufflex is a strong black flexible hose suitable for most pond uses, it allows more pressure and...

    Now: £5.99
    £5.99
  • Tufflex Hose All

    Certikin

    Tufflex Hose 38mm - 1 1/2'

    Tufflex Hose 38mm - 1 1/2" Please select the quantity as the metres required. For example if you require 5 metres please adjust the qty to 5 Tufflex is a strong black flexible hose suitable for most pond uses, it allows more pressure and lasts longer...

    Now: £5.99
    £5.99
  • Tufflex Hose All

    Certikin

    Tufflex Hose 32mm - 1 1/4"

    Tufflex Hose 32mm - 1 3/4" Please select the quantity as the metres required. For example if you require 5 metres please adjust the qty to 5 Tufflex is a strong black flexible hose suitable for most pond uses, it allows more pressure and lasts longer...

    Now: £4.99
    £4.99
  • Tufflex Hose All

    Lotus

    Tufflex Hose 25mm - 1"

    Tufflex Hose 25mm - 1" Please select the quantity as the metres required. For example if you require 5 metres please adjust the qty to 5 Tufflex is a strong black flexible hose suitable for most pond uses, it allows more pressure and lasts longer than...

    Now: £3.99
    £3.99
  • Tufflex Hose All

    Certikin

    Tufflex Hose 20mm - 3/4"

    Tufflex Hose 20mm - 3/4" Please select the quantity as the metres required. For example if you require 5 metres please adjust the qty to 5 Tufflex is a strong black flexible hose suitable for most pond uses, it allows more pressure and lasts longer...

    Now: £3.49
    £3.49
  • Tufflex Hose 13mm - 1/2'

    Certikin

    Tufflex Hose 13mm - 1/2"

    Tufflex Hose 13mm - 1/2" Please select the quantity as the metres required. For example if you require 5 metres please adjust the qty to 5 Tufflex is a strong black flexible hose suitable for most pond uses, it allows more pressure and lasts longer...

    Now: £2.99
    £2.99
  • Oase Y Piece 1 1/2 "

    Oase

    Oase Y Piece Distributor 1 1/2 "

    Y-distributor 1 1/2 Y-Connection piece with control valves to connect three varying diameters of hose.Each of the three hosetails will take  25mm (1), 32mm (1¼) or 38mm (1½) hose, and you would then cut off the unused smaller...

    Now: £56.99
    £56.99
  • Oase Tradux 57154

    Oase

    Oase Tradux

    Oase Tradux Suitable for pond liner, PE pools, GRP or preformed ponds Easy installation due to handy screw connections Safe and clean sealing on flat surfaces SEALED TIGHT!: Safe and clean sealing on all level surfaces FAST & EASY: Easy to...

    Now: £58.99
    £58.99
  • Oase Flow regulator 1 1/2"

    Oase

    Oase Flow regulator 1 1/2"

    Oase Flow regulator 1 1/2 The Oase flow regulator 1½" LLOWS adjustment of the water flow rate, It comes with two universal stepped hose nozzles for connecting 1" to 1 ½" hoses. Connection inlet: 25 / 32 / 38mm (1 to 1 1/2 inch)

    Now: £39.99
    £39.99
  • Oase Biotec connecting bend 70mm/87

    Oase

    Oase Biotec connecting bend 75mm/87°

    Oase Biotec connecting bend 75mm/87° Safe and tight connections in the filter system. Additional filters can be connected at an angle of 87° with the black connecting bow. The diameter of 70 mm ensures sufficient water supply.

    Now: £18.99
    £18.99

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