Swimline Leaf Net 18' Round Above Ground Pool Cover, 3' Overlap, Black | CO918 Covers & Cover Accessories organic waste needs to be

organic waste needs to be oxidized to be removed from water

Total open area: 43

Smooth bore design achieves maximum cleaning power

systems use 7 full grids (FG-1004) + 1 partial grid (PG-1904)

(Note: their brown plastic bottles help protect very light-sensitive reagents

Swimline Leaf Net 18' Round Above Ground Pool Cover, 3' Overlap, Black | CO918 Covers & Cover Accessories organic waste needs to beSwimline Leaf Net is made from an exceptionally durable, woven material that's so lightweight you can easily carry even under one arm. It prevents leaves and twigs from contaminating your pool water and eliminates that swamp like build up that makes spring cleaning such a chore. Includes convenient winch tightening device that secures the leaf net to the side of the pool. Features and Benefits: Lightweight and easy to carry Prevents leaves and twigs