Evolution Aqua K1 Media 3L

Evolution Aqua K1 Media has been developed for hobbyists needing a reliable filter media for removing harmful toxins and substances from their water. The 1 litre tub of K1 Media provides the maximum active surface area (500 m2 per m3) for the bacteria to colonise and works efficiently and effectively to provide the best possible habitat for young and mature bacteria.

K1 Media from Evolution has been designed to move freely within your filter, causing dead bacteria on the outside to be displaced making space for new heavier feeding bacteria to rapidly colonise. The innovative wheel structure of the filter creates the ideal conditions for bacteria to colonise and live their full cycle, fuelling the latter stages of the nitrification cycle. 

Unlike foam, static filtration media or matting, the K1 Media from Evolution Aqua relies on the constant chaotic movement of the air from your pump to cause the media to self-clean, thus requiring no maintenance. Your filter can instead read optimum effectiveness without needing to be disturbed by cleaning equipment. The media filter is first choice on the market for removing harmful ammonia and nitrite from your water with ultimate precision.