Features: The manual air relief assembly is expertly designed to be suitable for pool filters, ensuring optimal performances and longevity for your pool system. Crafted from corrosion resistant plastic and stainless steel component, this air relief assembly offers high temperature resistance and durability, making it suitable for various water quality environments. Ideal for swimming pool maintenance professionals, pool owners, and water treatments technicians seeking reliable and high performances replacement parts to maintain equipment efficiency. Perfect for routine pool maintenance, seasonal preparations, or emergency repairs, this component ensures efficient system operation by effectively releasing trapped air in the filter. With its easy to install design and included accessories, the manual air relief assembly allows for quick installation or replacement, reducing maintenance complexity and enhancing filtration efficiency. Specifications: Component: Plastic Part Number: DEX2420MAR2 Size: Appox. 5.51x3.93inch(14x10cm) Package Includes: 1x Manual Air Relief Assembly 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.