Inlet Jets, Drain Grates

Water is filtered via filtration system and sent back to swimming pool via inlet nozzles. These are made of ABS plastic can have threads or plain fittings into plumbing pipes. Size of nozzles are 35mm or 50 mm in diameter. Two kind of jet nozzles are popular. Under water lights for swimming pool on wall of swimming pool. Under water lights for swimming pool on wall of swimming pool.