(6 PACK )Pro Products GP63N Poly Guard Corrosion Control and Sequestrant Crystal 3 Lbs.Container Size : (3 LBS.) When your Pro Poly Guard cartridge runs out don't buy a new one. Simply refill the cartridge with economical Pro Poly Guard Crystals, reinstall, and you're back...
FREE SHIPPING on eBay OrdersOur eBay StoreAbout UsPro Products GP63N Poly Guard Corrosion Control and Sequestrant CrystalPro Products Model Number: GP63N MSRP: 74.94Price: 63.48 Condition: NEW Compatibles: GP63N, PRO-PRODUCTS-GP63N Product DescriptionWhen your Pro Poly Guard cartridge runs out don't buy a new one. Simply refill...
Your appliances, plumbing, and other vulnerable surfaces will be protected from scale build-up and corrosion for up to 60,000....
Prevents corrosion and rust staining. container will treat up to 60,000 gallons of hard water....
Pro Products GP63N Poly Guard Corrosion Control and Sequestrant Crystal. Food Grade polyphosphate crystals. 3 lb bottle. This is new. But it has been sitting on the shelf a while so I want to move it out. What a deal for you....