Oase Biotec 18 Foam - coarse, blue
Oase Biotec 18 Foam - coarse, blue
Regular price
£12.00 GBP
Regular price
Sale price
£12.00 GBP
Unit price
per
The Biotec 18 filter has 8 red and 8 blue foams. They should be replaced about every 3 years or when showing signs of damage. The fine, red foams are installed at the bottom and the blue, coarse foams on top.