Halco LPL G S Guardian Silicone Lens Gasket for Pool Lights - Compatible with Starite Swimquip - Durable Waterproof Seal for Inground & Above Ground Pool Lighting

J&J Electronics® Guardian™ 100% silicone pool and spa lens gaskets
provide superior resistance to breakdown from chlorine, heat, and
sunlight for a longer-lasting seal than rubber-based gaskets. Guardian is
the number one choice for customers looking to install the best quality
gasket possible at a price level comparable to other manufacturers’
rubber-based gaskets.

Guardian gaskets should always be used when installing long-
lasting LED’s such as J&J Electronics ColorSplash® and PureWhite-
Pro LED replacement lamps, and they work just as well on standard
incandescent replacement lamps