The Oase FiltoSmart 60 Replacement Filter Foam provides effective mechanical and biological filtration within your Oase FiltoSmart External Filter to keep your aquarium and its inhabitants happy and healthy. Mechanical filtration is the removal of debris and waste from the aquarium to provide clear water. Biological filtration occurs through the colonisation of your filter foams by beneficial bacteria which break down toxic ammonia and nitrite, caused by fish waste to create healthy water for the aquarium inhabitants.
Provides both biological and mechanical filtration
Easy to replace
Suitable for the Oase FiltoSmart 60 External Filter