Oase Biotec 5/10/30 Replacement Foam Set (10 x Coarse, 4 x Fine)

You are purchasing a compatible replacement filter set of foams to fit the Oase Biotec 5/10/30 pond filter.

This set includes 10 x Blue Coarse Foams and 4 x Red Fine Foam

Our replacement foam filters are made from high quality reticulated foam, in the same specification and colour as the Oase original filters.

The size of these foams is approx 25cm x 25cm x 8cm. They have a slit through the centre.