Biological Filters

From mini, to small, to medium, to large, Aquafalls can provide biological filtration for up to 15,000 gallons and a max flow of up to 250 gpm. The medium and large Aquafalls are available with bulkhead fittings to allow entrance onto wither side of the filter. PondBuilder offers options with a recommended flow of up to 10,000 gph and include bulkheads, matala mats, a landscape lid, silicone and instructions.