Nature2 Pool Replacement Cartridge - M Series W28155

Replacement Cartridges for N2CM25 5-25k gal. - W28155Replacement W28155/W26755 Cartridge For The Zodiac Nature2 Professional M System - 5K to 25k GallonsThe Nature2 Premium M Series mineral sanitizer for in-ground pools delivers improved water clarity, and clean, safe water without the harsh effects of traditional chlorine-based treatments. Working with your pool filtration system, the Professional G uses elemental minerals that work with a small amount of chlorine to inhibit bacteria growth and eliminate contaminants. Minerals make the water noticeably softer, and less chlorine means no more red-eye, dry skin or foul odors. With Nature2 you get water that looks, feels and smells noticeably cleaner.Shipping included in the continental U.S.