The unique Cloverleaf CL4 Filter is made up of four chambers that can be filled with your media of choice. This incredibly large, sturdy unit is perfect for large Koi ponds of up to 22,500 litres or Goldfish ponds of 45,000 litres.
The CL range from Cloverleaf is designed to use with large Koi ponds to fully cleanse and polish the water for best results.
More than one can be used together, however each must be linked to separate pumps or bottom drains. Using multiple CL4 units is perfect for large Koi pools.
This unit requires a firm, level concrete base and must be partially encased in concrete for a long lasting performance. This is necessary whether the unit is pump or gravity fed to ensure a steady performance. When full of water the unit weighs approximately one tonne, without media, so this unit must be properly installed.
- Multi chambers
- Suitable for Koi ponds up to 22,500 litres or Goldfish ponds up to 45,000 litres
- Sturdy design for long lasting performance
- Media and lid not included
- Pipe inlet multi size 160mm (6") or 110mm (4") - Outlet 110mm (4").
- One year guarantee