Evolution Aqua Kalnes K1 Filter Media Select:50 Litres Natural green colour to blend

Natural green colour to blend with garden environments

Preset temperature: no manual adjustment required

It helps in significantly reducing the chance of waterborne pathogens

perfect for aquarium enthusiasts seeking reliable water maintenance solutions

Evolution Aqua Kalnes K1 Filter Media Select:50 Litres Natural green colour to blendEvolution Aqua K1 Media is a high performance filter media engineered specifically for pond filtration systems, focusing on enhancing the nitrification cycle. The K1 Media is designed to optimise the active surface area, facilitating the colonisation of beneficial bacteria necessary for reducing ammonia and nitrite levels in pond water. Its innovative design not only supports the growth of bacterial colonies but also promotes self cleaning, allowing