Evolution Aqua K Plus Advanced Kaldness Filter Media Size:K+ Bio Media 25L easily brushing away any soil

easily brushing away any soil or debris

Dimensions: Base 33 cm Diameter

Suitable for small ponds and large aquaria

The filter is extremely economical and ensures less mess then using chemical treatments

Evolution Aqua K Plus Advanced Kaldness Filter Media Size:K+ Bio Media 25L easily brushing away any soilUnlike foam, matting, or other forms of static filtration media, the Sinking K+ Advanced Media (Black) is designed to move freely within your filter in a downflow filtration system. The constant chaotic movement of the air from your pump causes the media to self clean. It thus requires no maintenance, the kaldness wagon wheel styled design, helps to remove ammonia and nitrate in your pond and is designed for use in mechanical biological filtration