Bio Filter 2837

The Bio Filter 2837 is a biological filter media/sponge that provides a large surface area for beneficial bacteria that break down ammonia and nitrite. Suited to everyday aquarium use, it offers dependable performance with simple maintenance.

Quick Specifications

Type	Biological filter media
Purpose	Biological filtration

Features

• high-surface-area sponge/bio media
• suitable as a pre-filter or bio-chamber filler
• easily rinsed in tank water
• ideal for cycling and biological filtration

Maintenance tip

Rinse mechanical media regularly in dechlorinated tank water and replace worn parts when flow drops. Follow the manufacturer’s sizing guidance for best results with your tank volume.