The SS suction head that we are offering is a pool accessory that is used to remove debris from the bottom of a swimming pool. It is made of stainless steel & features a mesh bag that filters out dirt and leaves while allowing water to flow through. It is designed to be attached to a pool cleaning hose or vacuum system and creates suction that pulls in water & debris. The SS suction head is an essential tool for maintaining a fresh and disinfected swimming pool.