Bio Sponge Filter Mat - 1000x1000x40mm

Description

The Bio Sponge Filter provides biological and chemical filtration and increases the oxygen solubility in aquarium and fish tanks. It can be cut to size, allowing it to adapt to your specific needs. This filter mat promotes the nitrogen cycle, which helps reduce the death rate of fish.

Features

• The Biochemical Filter has the best effect on decomposing the excrement and the forage leftover
• Its multi-porous feature will avoid blockages and provide the largest adhesion area for bacteria
• Very suitable for using in freshwater and marine water
• Excellent water permeability
• Cultivate the nitrifying bacteria for biological filtration
• Dense shape makes it effective to avoid residue
• Can be used again after cleaning