WYZM 8" Pool Light Lens Gasket Replacement Kit for Pentair Hayward AmerLite Pool Light 8 3/8" Gasket replacement,Fits in Pentair hayward AquaLight and other pool lights NOT original but the exact same size,and 100% high quality to seal the pool housing well. Made of durable silicone, WYZM pool light lens gaskets are built to last long life in all types of pools and spa systems. 5 years warranty,this lens gasket will protect your expensive pool light bulb from leakage and is supposed to work for a long life.