Nature 2 M Cartridge

Nature 2’s M Cartridge gives pool owners already utilizing the M Model System to keep running without interruption, simply by replacing this cartridge element, which will maintain the purifying power of the M Model System for additional months. The M Cartridge will keep your system pure while using minimal chlorine yet still maintaining overall health. This cartridge will also drastically reduce the instances of red eye and skin irritation caused by chlorine, along with its chemical odor.