Pond Skimmers Parts
Aquascape Signature Series 400 Pond Skimmer Weir Door
There are two forms of filtration critical to maintaining a healthy ecosystem pond: mechanical and biological. Through mechanical and biological filtration, ecosystem ponds will process fish waste, uneaten fish food, leaves, and runoff from lawns. In ecosystem ponds, mechanical filtration is provided by a pond skimmer and biological filtration is provided by a BioFalls® Filter.