Durable Rubber Construction: Crafted from high-quality rubber, this 8-3/8-inch pool light gasket offers exceptional durability, withstanding various pool chemical treatments and water temperature changes for long-lasting performance. Easy Installation: Effortlessly install this pool light gasket without the need for any tools, ensuring a hassle-free setup process. Its user-friendly design allows for quick and convenient installation to keep your pool lights protected. Watertight Seal Protection: Protect your pool lights from water leaks with this heavy-duty silicone gasket. Designed to create a secure seal around the lens cover, it effectively prevents water from seeping in, ideal for both freshwater and saltwater pools. Versatile Compatibility: Compatible with multiple pool light models, fit for AmerLite, for HiLite, for SAL Spectrum Aqualight, and more, this exact replacement part number 79101600Z/O-170 79101600 gasket offers versatile usage options for various pool lighting systems. Maintenance Made Easy: With its sturdy construction and reliable performance, this pool light gasket requires minimal maintenance, providing a practical solution to keep your pool water away from the lights while ensuring optimal functionality. Description: Ensure a watertight seal for your pool lights with the rubber ring, a high-quality replacement part compatible with various pool light models, fit for AmerLite, for HiLite, for SAL Spectrum Aqualight, and more. Crafted from durable rubber, this 8-3/8-inch pool light gasket is resistant to pool chemical treatments and water temperature fluctuations. Installation is a breeze with no tools required, offering long-lasting performance and easy maintenance. Whether you have a freshwater or saltwater pool, this heavy-duty silicone gasket provides a secure seal around the lens cover, safeguarding your pool lights from leaks effectively. Item Name: Pool Light Gasket Material: Rubber Applicable Models: for IntelliBrite, for Amerlite, And for Spectrum Amerlite Lights Features: Wide Compatibility, Easy Install, Chemical-resistant Size Details: Inner Diameter: 21.2cm(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 2 x Pool Light Lens Gasket