An ideal filter when keeping Shrimp or raising young. A quick and effective filter that is easy to clean and modular so that you can extend. Requires an air pump (not included).

• The bio-sponge filters are designed and constructed with high quality materials that will outlast others on the market
• The sponge is designed with the multilayer principle and the largest surface area possible with no clogging
• The air diffusion chamber produces a large amount of minute air bubbles which increase the oxygen levels in the water
• Easy to clean
• Ideal for breeding pairs and fry