Hayward REPL ELEMENT,525 SQ FT SWIMCLEAR 4-PAK

The Hayward Replacement Element 525 Square Foot SwimClear 4-Pak (typically part number CX1280XREPAK4) is a high-capacity filtration set engineered specifically for use in the SwimClear C5020, C5025, and C5030 multi-element filter housings. This package includes four precision-matched cartridges, each constructed from premium, heavy-duty 4-ounce polyester fabric that is densely pleated to provide a combined total of 525 square feet of effective filtration area. These elements are designed with reinforced internal cores to ensure maximum hydraulic efficiency and structural stability under high-flow conditions, allowing for extended filtration cycles and superior debris removal. The uniform pleat spacing and antimicrobial end caps help prevent bacterial growth and clogging, ensuring the system maintains crystal-clear water with minimal pump backpressure. Designed as a genuine OEM replacement, this set guarantees a perfect fit and maintains the NSF certification of the filter tank while resisting chemical degradation from chlorine and bromine. For logistics and handling, the estimated weight of the Hayward 525 Square Foot SwimClear 4-Pak is approximately 32.4 pounds in its retail shipping carton, while the actual dry weight of the four individual filter elements combined is roughly 28.5 pounds.