Oase is Well Known Clean Pond Technology. BIOsys4 Set for Pond Filter System

OASE BIOsys4set filter system is suitable for garden ponds up to a max. of 65,000 litres. And with the BIOsys4 a doubling of the filter surface can be achieved with differing effects, through connecting filter components in parallel.

In the OASE BIOsys4 filter system pond filter denitrification and nitrification areas are improved and their affectivity is sustainably increased. Polluted pond water is transported into the filter system by the Aquamax 10000. Optimal oxygen supply for microorganisms takes place in the blue zone and while in Red zone of the BIOsys4 filter system effective denitrification happens through slower flow speeds and anaerobic areas within the filter.

Features of BIOsys4 set filter system:

• Aquamax 16000 filter pump

• Bitron 55 UVC clarifier

• 2x Biotec 10 filters or a Biotec 18

• BIOsys4 discharge kit

System suitable for ponds with:

• Low Fish Stocks: 50000Lts/11000Gals

• High Fish Stocks: 13000Lts/2860Gals

• Recommended Connection Hose: 38mm (1 1/2')