The Aquascape Signature Series Pond Skimmers are ideal for ponds that are placed beneath trees or get a lot of floating debris. When placed alongside the pond's edge, this pond skimmer continuously sweeps the surface of the water drawing in leaves and other floating debris into its weir where it gets trapped in a debris net or rigid leaf basket. A pond skimmer is an integral component of a balanced ecosystem. By removing the debris before it sinks to the bottom of the pond. Aquascape Signature Series Pond Skimmers can reduce timely maintenance and prevent tea-colored or murky water and prevent the accumulation of pond muck. Ideal for ponds up to 1,000 sq ft and pumps up to 10,000 gph.