Genuine Oase Pre Filter Foams set, suitable for the BioMaster Aquarium Filter. The Oase BioMaster Aquarium Filter has a selection of Foams and Pre Filter media to help keep the water at its best as it passes through the system. Here we have replacement filter foam 20 ppi.

Brand Name	Oase
Colour	Blue
Material	Foam
Type	Filter Foam
Guarantee	Statutory
Features and benefits	Genuine Oase Foams, Replacement Filter Foam sets, Fits the BioMaster Aquarium Filter, Single 20ppi Blue Foam, Keep your system healthy by reguarly changing media