Superfish Bio Air Sponge Filter L - For 0-100L Aquariums velda Alkalinity is also depleted by

Alkalinity is also depleted by reef-building organisms during the production of aragonite (~60% carbonates by weight)

D-D Spare 39W Quartz (RUW256)

Multiple positioning options for convenient installation

Automatic power-off protection when no water is detected

Superfish Bio Air Sponge Filter L - For 0-100L Aquariums velda Alkalinity is also depleted byThe Superfish Bio Air Filter L is an essential component for maintaining a clean and healthy aquarium environment. Designed specifically for small aquariums and breeding tanks, this sponge filter offers dual functionality with its integrated biological filtration system. While the filter media is not included, the built in compartment allows you to customise your filtration media to optimise performance. Key Features: Suitable for aquariums ranging