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pond supplies, water garden, water gardens, pond, pumps, filters, aquatic plants, fish food, Ultraviolet
pond supplies, water garden, water gardens, pond, pumps, filters, aquatic plants, fish food, Ultraviolet

Kaldnes Moving Bed - FILTER MEDIA
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The Nottingham Koi Company
178 Portland Road
Hucknall, Nottingham
UK NG15 7RW
0115 9567820
FILTER MEDIABakki ShowersBubbleBead Filters
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Evolution AquaKusuri Compact SieveOase Biotec
Polygeyser BeadfilterTMC HidroCleanOASE Biosys

Kaldnes Moving Bed

Kaldnes Moving BedKaldnes 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 vessel. This flow is created with your air pump and air stones or diffuser etc.

How it works :

Maturing the Kaldnes bio-media is important because a delicate eco-system is naturally developing for the bacteria involved in the nitrification process. Kaldnes media provides the maximum active surface area for the bacteria to colonise, more than other types of static media. It is this process which removes harmful ammonia and nitrite from the water.

How it is different to other media :

As the Kaldnes media moves within the filter, it causes the old dead bacteria on the outside to be displaced. This makes space for new younger heavier feeding bacteria to rapidly colonise. Within the wheel is a protected surface which enables colonies of bacteria to naturally follow their lifecycle, of maturing, dying and then fueling the latter stages of the nitrification cycle. Kaldnes has been designed to provide the best possible habitat for both young and mature beneficial bacterial colonies.
Item # Description Price Click To Order
k3Kaldnes K3 50 litres£ 47.95
EVO03K1 Media 50 Litres£ 58.95
biochipKaldnes Biochip Media 25 litres£ 68.95
EVO04K1 Media 100 Litres£ 100.00

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