Description

Spare Sponge for Bio Filter

Features:

• Bio-filter sponges are a simple and efficient tool to remove ammonia and nitrites produced in fish waste from system water.
• This sponge can work with a wide range of bio-filter media suitable for many different types of filters, including bio-balls, bio matrix pads and filter foam.
• If you use a these sponges they will clean your water while offering abundant surface area for bacterial growth and positive buoyancy for continuous movement within the system.

APPLICATIONS

• Used as a spare sponge for a bio filter media
• 3x sponges per purchase included