Evolution Aqua K Plus Advanced Filter Media 50Ltr

From the Evolution Aqua range. K+ advanced filter media. Class leading protected surface area – 1025 m2 per m3. Moulded with minerals for faster beneficial bacteria development. Floating version ideal for moving bed pond filters / mbbr. Manufactured in the Uk. Floating version – white. Info: Plastic media, for use in biological pond filters – specifically in moving bed bio reactors, was pioneered by evolution aqua over 20 years ago. After many years of research this media not only provides a class leading surface area but also overcomes the problem of long maturation times. 50 ltr – 1.77 cubic ft.