Pond Filter MediaWe have a large selection on many different filter medias including biological, chemical, and mechanical media for your pond, from popular manufacturers such as Hagen-Laguna PondCare and W. Lim Corp.
The process of bioflitration is very interesting. It uses living things to catch and biologically break down pollutants. This technology is applied to filtering out wastes from water and air. It has proven to be effective, too, wh...ONLY$86.53