Moving bed media for aquaculture, waste water treatment and industrial filtration
Evolution Aqua Innovation In Water

Evolution Aqua manufacture K1 Media for distribution to the aquatics industry. K1 media is engineered in a wheel shape with near neutral buoyancy allowing the media to circulate in a moving bed with only a minimal water flow.


Maturing K1 media is important because a delicate eco-system is naturally developing for the bacteria involved in the nitrification process. K1 media provides a high available 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.


• Consistently regarded as the number one filter media

• For use in all types of waste water treatment filtration

• Ideal for use in moving bed filters

500 sq m of protected surface area per cubic metre

• Dramatically increases the efficiency of a filter


K1 Media

K1 Moving Bed Media


Evolution Aqua Ltd., Kellet Close, Wigan, Lancashire, WN5 0LP

+44 (0) 1942 216554


© Evolution Aqua 2017