Suppliers of High Quality Japanese Koi and Products

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Pond Filter Media

Kaldnes K1 Media 50 litres

Kaldnes K1 Media 50 litres


Kaldnes Moving Bed process, which has been scientifically tried and tested in fish farming and waste water treatment for over 10 years, is now available for fish keepers and is exclusively distributed worldwide by Evolution Aqua. The media is engineered in a wheel shape and is slightly positively bouyant. This allows a small amount of water flow to circulate the media throughout the vess

Kusuri Lithaqua 25 kg

Kusuri Lithaqua 25 kg


Kusuri Lithaqua is a marine mineral with a high content of minerals, trace elements and carbonates. It brings them into your pond and thereby adjusts the mineral balance and improves the water quality. Use it as pond substrate for bacteria to grow on and for fish to play in, or use it as a filter medium.Modern multi-chamber filters contain mainly plastic media. Those are excellent suppor

Kaldnes Biochip Media 25 litres

Kaldnes Biochip Media 25 litres


Since the development of the Kaldnes moving bed process and its successful introduction into the waste water treatment industry in 1991, Kaldnes K1 media has become the industry standard throughout the world. However Kaldnes have not been idle and they have continued their extensive R+D programme to further improve the efficiency of their process over the last 12 years.These micro animal

Crystal Bio Filter Media 50 ltr Box (30 mm - 50 mm)

Crystal Bio Filter Media 50 ltr Box (30 mm - 50 mm)


Crystal Bio Filter Media Crystal Bio is a unique, eco-friendly glass media, heated in excess of 900°C, creating a hyper-connecting glass cell structure. This produces media with a surface-area up to ten times greater than most plastic alternatives. Crystal Bio is an extremely lightweight "shower" media. Crystal Bio Filter Media provides an enormous surface area for bact

Pond Filter Media Why not browse through our masive selection of pond filter media, we carry all the leading products to keep your koi and water in perfect condition.

We carry a wide variety of replacement filter media for your Koi pond.

Bacteria convert harmful by-products from aquatic animals into less harmful nitrates. This process occurs naturally in nature's lakes and streams. In a Koi pond these bacteria are found on the walls of our ponds. They also can be found on the inside walls of the pond plumbing, attached to the skimmer basket, and on the rocks that form a waterfall.

The reason it is important to consider what filter media to use when we build biological filter systems, is to increase the available surface area for these bacteria to colonize.

The important consideration is to keep the pollutants and unwanted debris out of our ponds, while keeping the beneficial bacteria in our systems.

If you have any questions regarding the proper media, feel free to contact us for help.


Pond Filter Media

Why not browse through our masive selection of pond filter media, we carry all the leading products to keep your koi and water in perfect condition.


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