Koi Pond Filter Mat

Following are the Main Features of Koi pond filter mat :-
1) Biological filter mat removes toxic ammoniac and nitrites by means of bacteria
2) The right filter medium gives a large specific surface area for the bacteria to attach to and simultaneously allows sufficient flow of water through the filter without clogging
3) Biological filter mat is made from curled polyester fibers and a special water resistant binder
4) The mat is rigid, easy to handle, easy to clean and designed for many years of useful work
5) Furthermore, the polyester fibers do not contain chlorine so the environment is not endangered after disposal
6) Materials: curled fibers monofilament (diameter 0.25mm) and water resistant binder

Specifications
1.Color: blue& green
2.Standard size: 1m*2m*38mm
3.Material:resin
4.Function:collecting water