Product description:
Sponge filters 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.
In addition, the sponge traps larger waste particles mechanically cleaning the water without trapping baby fish.
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.
Model: Fit for Aquarium sponge filter XY-2893
Sponge Dimension: 4.25"x 4.25"x5.75"
Max. Tank Size: 35 Gallon
Package includes:
4 pieces of replacement sponge
Replacement Sponge for Aquarium Corner Sponge Filter Betta Filter Air Pump Filter XY-2893 ?4 Pack?
$12.29
- SKU:
- II162899
- Condition:
- New
- Availability:
- Free Shipping from the USA. Estimated 2-4 days delivery.