Description
Aerobic bacteria in the sponge reduce the ammonia, nitrites, and surface deposits in the tank. Promotes better oxygenation while creating a wave effect for moving plants or anemones. Includes an assortment of adapters to fit the output tube of most pumps and filters.
- Provides biological filtration to the aquarium, helps to stable water quality
- Increase the oxygen solubility
- Dimension: 9.5"h x 4"w, Sponge size: 4" h x 2.5" wide
- Recommend Tank Size: 10-15 Gallons
- Package includes: XY-2821 x 4