Hayward REPLACEMENT CARTRIDGE

A Hayward Replacement Cartridge is a high-efficiency filtration element designed to provide maximum water clarity by trapping fine particles, dirt, and organic contaminants as they circulate through the pool's plumbing. These cartridges are typically constructed from a durable, non-woven polyester fabric pleated around a rugged, high-flow PVC core, which ensures structural integrity even under the intense hydraulic pressure of high-horsepower pumps. The precision-engineered pleat count maximizes the available surface area for filtration, which significantly extends the time between required cleanings and reduces the overall backpressure on the system. To ensure a secure, leak-proof fit within the filter tank, the cartridge features thermally bonded end caps that prevent unfiltered water from bypassing the media. Designed to be long-lasting and resilient, the material is highly resistant to chemical degradation from chlorine, salt, and minerals, and can be easily rinsed with a garden hose for routine maintenance. For shipping and logistical purposes, the estimated weight of a standard-sized Hayward Replacement Cartridge is approximately 5.4 pounds in its retail protective packaging, while the actual dry weight of the filter element itself is roughly 4.7 pounds.