Hayward REPL ELEMENT -C4000/C4020/C4025-

the Hayward Replacement Element for the C4000, C4020, and C4025 series is a high-performance filtration cartridge designed for use in SwimClear multi-element filter systems. This component is constructed from a heavy-duty, non-woven polyester filter media that is precision-pleated to maximize surface area and increase the interval between cleaning cycles by efficiently capturing fine silt and debris. The structural design features a rugged, chemical-resistant internal core and thermally bonded end caps that ensure a secure, pressurized fit within the filter tank, preventing unfiltered water from bypassing the media. Built to withstand the harsh conditions of residential and commercial pools, the materials are highly resistant to degradation from chlorine, salt-water systems, and mineral buildup. For shipping and logistical purposes, the estimated weight of the Hayward C4000/C4020/C4025 Replacement Element is approximately 5.8 pounds in its retail protective packaging, while the actual dry weight of the individual filter cartridge itself is roughly 5.1 pounds.