Tag Archives: Hydro Sponge Filter

Sponge Filters for Aquarium, Pond, Sump

Sponge filtration is an often overlooked type of aquatic filter device for freshwater tanks, ponds and bowls, and even marine aquariums. Many persons look past their simplicity as ineffective, but therein lies their quality. Sponge Filters   For the best in Aquarium Sponge Filters by ATI For stand alone filters, please see our Sponge Filter… Read More »