Koi Supplies - Koi dealer - Koi Ponds - Koi Pond Supplies
Home | Contact Us | Koi For Sale | View Cart | Japan Pages | Company News

Pond Filter Media - Absolute Koi

The Nexus Eazy™

Pond Filter Media

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.

If you would like to convert one of your existing filter chambers to the Kaldnes media then we have a TWO SPECIAL CALCULATORS which will help you Calculate the amount of Kaldnes you will need for:

A - a Vortex Chamber - and - B - a Normal Filter Chamber
Click Only on the Calculator you Need


Featured Products

Evolution Aqua Pure Pond ...
Evolution Aqua Pure Pond 1 ltr (For ponds up to 20000 ltr or 4400 Gallons)

Evolution Aqua Pure Pond, Slow Release Bacteria Gell Balls

Evolution ...

Read more
£18.95 (Buy Now)

Oase Hel-X 13 Bio Media 2...
Oase Hel-X 13 Bio Media 25 ltrs

Following rigorous Research & Development, OASE Engineers in Germany have successfully re-developed th...

Read more
£44.95 (Buy Now)

Kaldnes K1 Media 50 litre...
Kaldnes K1 Media 50 litres

Kaldnes Moving Bed process, which has been scientifically tried and tested in ...

Read more
£59.95 (Buy Now)

Blagdon Pro Ceramic Bio M...
Blagdon Pro Ceramic Bio Media 25 Ltr

Blagdon professional ceramic biological media has been specifically designed to provide a chemically inert,...

Read more
£59.99 (Buy Now)

Flocor in Filter Sack 50 ...
Flocor in Filter Sack 50 ltrs

Flocor is probably the most widely used of all the filtration media's because of it's simplicity to install...

Read more
£22.95 (Buy Now)

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

Crystal Bio Filter Media

Crystal Bio is a unique, ec...

Read more
£79.95 (Buy Now)

Kusuri Lithaqua 20 kg
Kusuri Lithaqua 20 kg

Kusuri Lithaqua is a marine mineral with a high content of minerals, trace elements and carbonates. It br...

Read more
£49.95 (Buy Now)

Japanese Matting 2 m x 1 ...
Japanese Matting 2 m x 1 m

Japanese Matting, probably, in our opinion, one of the best of all the filtration media which is available ...

Read more
£69.95 (Buy Now)