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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 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: £51.99
    £51.99
  • 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: £58.49
    £58.49
  • 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: £37.99
    £37.99
  • 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: £19.19
    £19.19
  • Oase Biotec connecting bend 70mm/45

    Oase

    Oase Biotec connecting bend 75mm/45°

    Oase Biotec connecting bend 75mm/45° Safe and tight connections in the filter system. Additional filters can be connected at a 45° angle with the black connecting bow. The diameter of 70 mm ensures sufficient water supply.

    Now: £19.49
    £19.49
  • On Sale! Save 50%
    Cash Back Offer*
    Oase Biosmart Set 7000

    Oase

    Oase Biosmart Set 7000

    Oase Biosmart 7000 Set - Complete with filter, pump, uvc & hose The ideal introduction to proven OASE filter technology. The OASE BioSmart filter ensures clear and healthy pond water thanks to the combination of a large filter foam surface and...

    MSRP: £489.99
    Was: £489.99
    Now: £244.99
    £244.99
  • On Sale! Save 50%
    Cash Back Offer*
    Oase Biosmart Set 14000

    Oase

    Oase Biosmart Set 14000

    Oase Biosmart 14000 Set - Complete with filter, pump, uvc & hose The ideal introduction to proven OASE filter technology. The OASE BioSmart filter ensures clear and healthy pond water thanks to the combination of a large filter foam surface and...

    MSRP: £559.99
    Was: £559.99
    Now: £279.99
    £279.99
  • On Sale! Save 24%
    Oase AquaSkim 40

    Oase

    Oase AquaSkim 40

    Oase AquaSkim 40 This new surface skimmer has a number of convincing arguments. Through a two-part telescopic tube it is infinitely height adjustable. In addition the float automatically bridges water level differentials up to 160 mm, which can easily...

    MSRP: £145.99
    Was: £145.99
    Now: £109.99
    £109.99
  • On Sale! Save 43%
    Cash Back Offer*
    Hozelock EasyClear 9000

    Hozelock

    Hozelock EasyClear 9000 Combined Filter & Pond Pump

    Max Flow:  2850ts/627GalsCombined UVC: 13 WattSystem suitable for ponds with:Low Fish Stocks: 6000Lts/1321GalsHigh Fish Stocks:The new EasyClear 9000 is just as easy to install in larger ponds of up to 9000 litres. It combines into a single unit a...

    MSRP: £369.99
    Was: £369.99
    Now: £209.99
    £209.99
  • On Sale! Save 43%
    Cash Back Offer*
    Hozelock EasyClear 6000

    Hozelock

    Hozelock EasyClear 6000 Combined Filter & Pond Pump

    Max Flow: 2000Lts/440GalsCombined UVC: 9 WattSystem suitable for ponds with: Low Fish Stocks: 4000Lts/880Gals High Fish Stocks: 2000Lts/440Gals The new EasyClear 6000 is a fully integrated unit that is positioned in the pond and guarantees beautiful,...

    MSRP: £299.99
    Was: £299.99
    Now: £169.99
    £169.99
  • Hose Clips

    Certikin

    Hose Clips

    Hose Clips  Supplied to fit the hose size stated (eg 1/2in will fit 1/2' hose) Price Per Single Clip Long Lasting

    From £0.99 £0.99
  • Ultra Violet Bulbs

    TMC

    TMC Double Ended Replacement UV Lamps

    TMC Double Ended T8 & T5 Replacement UV Lamps G4 T5 Measurements 15cm G6 T5 Measurements 22.5cm G8 T5 Measurements 30.2cm G16 T5 Measurements 30.3cm G15 T8 Measurements 45cm G25 T8 Measurements 45cm G30 T8 Measurements 100.7cm G55 T8...

    From £7.99 £7.99
  • Fine Particle Filter Pad Small

    Lotus

    Fine Particle Filter Pad Small

    Oasis Fine Filter Pad The perfect choice for ensuring your foams and biological media remains free of fine silt. Approx Size 42 x 27cm Simply Cut To Size

  • On Sale! Save 11%
    Evolution Aqua Eazy Pod Air

    Evolution Aqua

    Evolution Aqua Eazy Pod Air

    Evolution Aqua Eazy Pod Air Max Flow 10,000LPH / 2200 GallonsKaldness Media 30 Litres Max Pond Size for Ornamental fish 20,000 Litres / 4400 GallonsINCLUDED Air pump 70Max pond size for koi   10000 lItres / 2200 Gallons A low priced smaller...

    MSRP: £709.95
    Was: £709.95
    Now: £629.95
    £629.95
  • On Sale! Save 12%
    Clearpond 80 Filter System Pond Filter CPF80

    Lotus

    Clearpond 80 Filter System Pond Filter

    Suitable for ponds: Low Fish Stocks: 50000Lts/11000Gals High Fish Stocks: 25000Lts/5000Gals Combined UVC: 80 watts Recommended Inlet Hose: 25mm (1') Oulet Pipe (Rigid): 2x50 mm (2x2)

    MSRP: £734.99
    Was: £734.99
    Now: £639.99
    £639.99

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