Blagdon Pond Oxygenator 3600, 20 Outlet Air Pump for Ponds Up to 22,500 Litre (Koi Ponds Up to 11,000 Litre), Suitable for Aeration and Oxygenation in Hydroponic and Aquaponic Systems

Specifically designed for water garden application, creates powerful aeration and circulation. Able to run multiple air stones at a time. Dramatically increases the level of oxygen in the water and prevents pond stagnating. Suitable for fish ponds up to 22,500 Litre and koi ponds up to 11,000 Litre. To run up to 20 air stones.Box ContainsPond Oxygenator pump 20 outlet air fitting