- Provide both mechanical and biological filtration.
- Simply install an airline into the unit and provide both aeration and filtration for your fish. Aerobic bacteria colonize the sponge providing a bacterial substance to facilitate the nitrogen cycle.
- The sponge traps larger waste particles mechanically cleaning the water without trapping baby fish.
- Product dimensions: 6.5"L x 2.4"W x 9.5"H; sponge dimensions: 2.4"D x 4.5"H. They are useful for as breeding filter or as secondary filter. Or they can be used as pre-filtration unit by fitting to an external or a top filter.
- Package includes: 2 pcs of sponge filters
Publisher: Aquapapa, Inc
Package Dimensions: 10.7 x 8.8 x 4.1 inches