Serenity Bio Sponge Filter Large

The Serenity Bio Sponge Filter Large is a mechanical & biological filter that uses a sponge to collect detritus and build up a colony of beneficial bacteria that breaks down harmful waste materials in your aquarium, resulting in a cleaner living environment for your fish.

Easy to install and simple to clean, it connects to a standard air pump (sold separately) for low-maintenance filtration. The system also doubles as an oxygenator, supplying your aquarium water with much-needed oxygen for your fish.

• Ideal for discus and angel fish

• Perfect for small size fish breeding

• Provides mechanical & biological filtration

• Increases oxygen in the water

• Simple to set up and use

• Beneficial to bacterial colonisation

• Easy to clean and low maintenance multi-layer filter design

• Telescopic height adjustment 

Sponge size: 12x6cm