This 530 SqFt Cartridge Filter is designed for high capacity, high efficiency filtration in demanding pool and water systems. With a large filtration area, it delivers exceptional flow rates while maintaining superior water clarity. The cartridge media filters particles down to 3 microns, capturing fine debris, dirt, and contaminants for noticeably cleaner water. Built to handle operating pressures up to 50 PSI, this filter offers reliable performance and long lasting durability.