Hayward AIR TUBE SCREEN

The Hayward Air Tube Screen is a small yet critical filtration component designed to protect the internal automatic air relief system within various Hayward cartridge filter models. Manufactured from a fine, chemical-resistant mesh material—often a durable plastic or high-grade stainless steel—this screen is situated at the intake point of the air relief tube to act as a primary barrier against debris. Its essential function is to prevent small particles, hair, or organic matter from entering the narrow air evacuation line, which would otherwise lead to clogs and prevent the system from automatically bleeding off trapped air. By maintaining an unobstructed passage for air to escape to the manual relief valve, the screen ensures the filter tank remains completely filled with water, thereby maximizing the usable surface area of the filter element and preventing pump surging. For shipping and logistical purposes, the estimated weight of the Hayward Air Tube Screen is approximately 0.05 pounds in its retail protective packaging, while the actual weight of the mesh component itself is roughly 0.01 pounds.