Nature 2 Zodiac W28000 DuoClear 25 Replacement Cartridge -OPEN BOX

ZODIAC NATURE2 W28000 DUOCLEAR CARTRIDGE 25 K GALLON INGROUND SWIMMING POOL BY JANDY NEW - OPEN BOX - PACKAGING HAS WEAR NATURE² FOR YOUR POOL Sanitize your pool with the power of minerals. EFFECTIVE MINERAL SANITIZATION Mineral process uses silver ions to destroy bacteria and algae. Minerals like silver and copper have long been known for their sanitizing, antimicrobial properties. Nature2 Express uses these proven ingredients in conjunction with your pool’s filtration system to create clean, clear water. Our mineral process delivers trace amounts of silver and copper automatically into your pool water for continuous sanitizing and balanced pH levels. USES LESS CHLORINE OR BROMINE Nature-friendly pool sanitization. With Nature2 you are just a few simple steps away from perfect pool water, naturally.