- Size Information: The air valve screen cap measures 1.41 inches in height, with an interface diameter of 1.18 inches and an inner diameter of 0.86 inches, ensuring a precise fit for your needs. - Professional Quality: This replacement sieve cap, model 190106z, features a stylish design and exceptional craftsmanship, making it a reliable addition to your equipment. - Effective Functionality: The 190106z strainer cap prevents small debris from entering the valve line, protecting your system and maintaining its cleanliness. This ensures optimal performance and longevity. - Simple Installation: Installation is straightforward. Begin by turning off the filter pump and releasing all pressure. Then, disassemble the unit, clean the water pipe, and install the new sieve filter cap with ease. Applications: - Ideal for pool maintenance, ensuring that your filtration system operates efficiently by blocking unwanted particles. - Suitable for spa and hot tub setups, preserving water quality and extending the life of your equipment. - Perfect for aquarium setups, helping to maintain a clean environment for aquatic life by preventing clogging in the valve line. This sieve cap is an essential accessory for anyone looking to enhance their filter system's performance and reliability.