The Kockney Koi 110mm Large Sump Bottom Drains are designed for installation at the lowest point within the pond. Bottom Drains provide a professional and efficient way to supply water from your pond direct to a gravity fed filter such as a Bay Filter, EazyPod, Nexus or Drum Filter system. Ideally suited for draining heaver particles to waste or filter systems. The installation of a Bottom Drain will help reduce any build up of waste or debris on the base of your pond, keeping it and the inhabitants in the best possible condition. A must for gravity fed filter systems For use with 110mm Solvent Weld pipework Removes pond and fish waste Helps keep your pond clean
