Pleatco Master Spas Twilight Cart Element - Spa Filter Cartridge | PMA40L-F2M-M

PMA40L-F2M-M SPG 6" Diameter 40 SqFt Antimicrobial Replacement Filter Cartridge The Filter Cartridge is a key component of a pool or spa's circulation system, responsible for removing dirt, debris, and fine particles from the water as it flows from the pool or spa and back through the return lines. By continuously filtering the water, the filter cartridge helps maintain water clarity, supports proper chemical balance, and reduces overall system wear. It can be conveniently rinsed clean in minutes with a garden hose. Filter cartridges do not require backwashing, which helps conserve water and reduce chemical loss.