Bottom Drain & Dome 9″ X 4″

The 9″ x 4″ Bottom Drain and Dome gives you a high efficiency low maintenance system when constructing a pond, as it draws debris and solids from the lowest level in the pond. Using a gravity feed system is more beneficial as the solids get fed straight into your filter system for removal and not liquidised into fine particles as with a in pond pump, the finer the particles the harder it is for your filter system to remove them, resulting in a poorer quality of water. The 4″ / 110mm outlet on the 9″ x 4″ Bottom Drain gives a high flow of water which gives a good pull removing debris from across the bottom of the pond.

Included:  9″ x 4″ Bottom Drain Sump, Dome, Ring, Pipe, 12 x Stainless Steel Screws, Instruction Leaflet.