Evolution Aqua Kaldness Biomedia K3 50 Litres

enlarge image

 
Super efficient media for trapping waste particles

The media is engineered in a wheel shape and is slightly buoyant. This near neutral buoyancy allows the media to circulate throughout the filter with only minimal water flow.
This flow is created with your air pump and air stones or diffuser etc.

Features

• Each piece of K3 is approximately the size of a 2p piece.
• 50 Litres of K3 will handle up to 250 gramme of food per day
• Can be retro fitted to existing filters - this larger K3 media is the best for this process).