Cloverleaf Filter Range CL4 With Media Set
Size 1600 x 1600 x 1200mm high.
Suitable for Koi ponds up to 5,000 gallons (22,500 litres), or Goldfish ponds up to 10,000 gallons (45,000 litres).
This 4 Bay unit comprises of a first stage vortex bay, with Bay 2 being fitted with mechanical brushes, Bay 3 acting as a main biological bay with a Japanese Matting and Bay 4 serving as the secondary and final biological / mechanical stage - incorporating foam and the highly proclaimed aqua rock / alfagrog.
Supplied with 28 Brushes, Jap-Mat, Foam & Aquarock
The site installation of the CL4 model is unique to the range, in that pressures on the casing welds brought about by the weight of water (approx 1 ton per bay without media) requires that the unit needs to be placed on a firm level concrete base, and partially encased in concrete to provide lasting stability and a long life. This applies regardless of whether the unit is pump or gravity fed, and the attached diagram illustrates the basics of what needs to be achieved. Should any further technical clarity be required do not hesitate to contact us.