Oase Biotec 12 -40000 Blue Foam Other Treatments For building up & maintaining

For building up & maintaining energy reserves through the autumn

frequently at night

000 gallons of pond water

Anti-Parasite and Fungus Mixture of Malachite Green and Formalin formulated for treating sick Koi with a parasite or fungus infection

Suitable for koi pond of 7500l

Oase Biotec 12 -40000 Blue Foam Other Treatments For building up & maintainingThe Biotec 12 filter used to have 8 red and 8 blue foams. Oase has a new improved configuration of larger foams. You should buy 1 pack of blue (2 foams) and 3 packs of red & purple (3 of each). They should be replaced about every 3 years or when showing signs of damage. These foams are for the Biotec 12, the Biotec screenmatic 40000 and the 90000 (double the quantity).