Features: Engineered with premium rubber, this 6pieces replacement pool filter valves ensures compatibility with most residential and commercial filtrations systems for leakproof performances. Featuring easy installation and reinforced chemical resistant seals, the valves withstands extreme temperatures while maintaining optimal water flows efficiency. Designed for pool owners, maintenance professionals, and enthusiasts seeking replacements for pool equipment. Perfect for seasonal pool openings, routine filter maintenance, or emergencies repairs in both in ground and ground swimming pool configurations. UV stabilized rubber construction prevents cracking and deformation, ensuring various season performances across diverse climates from scorching summers to freezing winters. Specifications: Component: Rubber Size: As Pictures Show Package Includes: 6x Filters Gasket note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.