Collection: Filter Media
Filter Media
If you keep a lot of filter media in your pond, the water will be clean and the Koi will be healthy.
Bacteria change the waste products of marine animals into nitrates, which are less dangerous. This is how lakes and rivers work on their own. In a Koi pond, you can find these germs on the walls of the pond, on the inside of the pipes, on skimmer baskets, etc.
When we build biological systems, it's important to think about what kind of filter media to use so that bacteria can colonise more of the surface area. The most important thing is to keep harmful chemicals and trash out of our ponds while keeping the good bugs in.
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Alphagrog 15kg
Regular price £21.67 GBPRegular priceUnit price / perSold out -
Mountain Tree Spiral Filter Mat Green Size: 120x100x4CM 1 pc
Regular price £76.91 GBPRegular priceUnit price / per -
Kusuri Lithaqua
Regular price From £13.79 GBPRegular priceUnit price / per -
Standard Bacteria Home 72x180 Filter Media
Regular price £65.20 GBPRegular priceUnit price / perSold out -
Medium Foam Filter Sets 25"x 18" CMF
Regular price £25.45 GBPRegular priceUnit price / per -
FAR Infrared Bacteria Home 40x160
Regular price £76.89 GBPRegular priceUnit price / per -
Pumice Stone Filter Media
Regular price From £24.99 GBPRegular priceUnit price / per -
Foam Cubes For Filters (8"x 8"x 8")
Regular price £12.52 GBPRegular priceUnit price / per -
Oyster Shell in Net Bag 5kg Filter Media
Regular price £35.53 GBPRegular priceUnit price / per -
Green & Black Foam Cartridges (12"x 4"x 4")
Regular price From £10.99 GBPRegular priceUnit price / per -
Biopipe+ Filter Media, Nitrite Reduction, Filtration Efficiency, Premium Filter
Regular price From £34.05 GBPRegular priceUnit price / per -
Filter Retention Wool Pads (1m x 1m)
Regular price £16.57 GBPRegular priceUnit price / per -
Vortex Brushes
Regular price £16.76 GBPRegular priceUnit price / per -
Filter Retention Wool Pads (43"x 21")
Regular price £13.16 GBPRegular priceUnit price / per -
Foam Filter Sets Small 17" x 11" CMF
Regular price £10.99 GBPRegular priceUnit price / per -
Filter Retention Wool 40m roll
Regular price £64.85 GBPRegular priceUnit price / per