Cloverleaf Professional CL4 Filter [CL4]

Estimated delivery time 3 working day/s


Click image to enlarge

Cloverleaf Professional CL4 Filter

Few manufacturers in the world have put as much effort into designing a flexible and good value range of multi-bay filters suitable for the Koi pond as Cloverleaf, and how refreshing to not only know that they are British but to acknowledge they offer first class technical support to customers/end users. Key features of this well constructed compact CL range are the options of the filters being pump or gravity fed (meaning below ground), whilst being very simple to maintain. The incorporation of vortex bays, and skilful use of mechanical and biological bays using quality mediums encompassing good water flows are further attributes that make the range a superb and sound investment. For very large ponds all filters can be happily installed as pairs - linked to separate pumps or bottom drains.

Cloverleaf Professional CL4 Technical:

Size - 1600 x 1600 x 1200mm high.
Suitable for Koi ponds up to 5,000 gallons (22,500 litres)
Goldfish ponds up to 10,000 gallons (45,000litres)

Carcass Only

Additional information on selecting the correct Cloverleaf filter -
ADVICE ON SELECTING A CLOVERLEAF FILTER

Note: Pipe inlet size 160mm (6") or 110mm (4") - Outlet 110mm (4").
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.