Oase Replacement set foam red/purple BioTec 60/140

These are genuine Oase Replacement Foams suitable for the Oase BioTec ScreenMatic² 60000, BioTec ScreenMatic² 140000, BioTec ScreenMatic 18 and BioTec ScreenMatic 36 pond filters. They are Available in Blue, Purple and Red for different stages of filtration within the Biotec Pond Filter systems. The Blue sponges are a coarse grade foam for trapping larger debris, the Purple foam trapping medium particles and the Red sponges are much finer to trap smaller waste particles.Genuine Oase spare partHigh quality filter foam provides complete mechanical filtrationSuper porous foam material helps keep pond water crystal clearEasy to install and maintainFoam filtration removes debris from the pond waterFit Oase BioTec ScreenMatic² 60,000 & 140000 and ScreenMatic 18 & 36Although designed for the new BioTec ScreenMatic² 60000 and 140000, these foams will also fit the previous BioTec ScreenMatic 18 and 36, replacing the old blue on red stacking system. These new replacement foams are twice the height of the original Oase Biotec ScreenMatic 18/36 foams and come in packs of two with either 2 blue or 1 Purple and 1 red. So as this product effectively replaces 4 of the original foams, they make it much cheaper to replace your filter foams when required.Oase BioTec ScreenMatic² 60000 Filter Foam Specs2 x Blue Foams = 1 pack 428963 x Purple & Red Foams = 3 packs 42894Oase BioTec ScreenMatic² 140000 Filter Foam Specs4 x Blue Foams = 2 packs 428967 x Purple & Red Foams = 7 packs 42894Oase BioTec ScreenMatic 18 Filter Foam Specs2 x Blue Foams = 1 pack 428963 x Purple & Red Foams = 3 packs 42894Oase BioTec ScreenMatic 36 Filter Foam Specs4 x Blue Foams = 2 packs 428967 x Purple & Red Foams = 7 packs 42894