Oase FiltoSmart 300 Foam Set size-3-5kg Provide functionality

Provide functionality

Allotments contains 14

No mess maintenance – Locking features are integrated into the inlet/outlet connection unit to ensure no accidental spillage or messy maintenance

The Hel-X 13 BioMedia for the BioMaster 250

Oase FiltoSmart 300 Foam Set size-3-5kg Provide functionalityThe Oase FiltoSmart 300 Replacement Filter Foam Set 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,