Hayward DEX2420Z8A Air Relief Valve O-Ring Kit

The Hayward DEX2420Z8A Air Relief Valve O-Ring Kit is an essential maintenance component designed for use with DE (Diatomaceous Earth) and Cartridge filters. This kit includes high-quality rubber O-rings specifically crafted to ensure a secure and leak-proof seal in air relief valves. The primary function of the O-rings is to prevent air and water leaks during the operation of the filter system. By maintaining an effective seal, the O-rings help to improve the overall efficiency of the filtration system, ensuring optimal performance and longevity. The Hayward DEX2420Z8A O-Ring Kit is highly beneficial for HVAC systems that use DE and Cartridge filters, including residential and commercial pool filtration systems. The rubber material provides excellent durability and resistance to chemicals, temperature fluctuations, and general wear and tear.