Pro Poly Guard slowly releases food grade (Crystals) into the water supply, protecting plumbing and water using appliances from corrosion and hard water. This NSF approved product will eliminate rust staining in toilets, tubs and sinks. Poly Guard is an economical way to treat problem water. This product will extend the life of plumbing and appliances by coating the interior walls and reducing scale buildup. 1 cartridge will treat 30,000 Gal. of water. Replace after 30,000 Gal. or every 6-months. Crystals will not completely dissolve. Pro Products LLC, was established in 1995 and provides reliable, high quality, cost effective solutions for both in-home water systems and outside irrigation needs. The water treatment specialists at Pro Products offer a wide range of solutions that focus on rectifying problems, testing, cleaning stains, and maintaining the performance of water quality equipment.
- Poly guard cartridge fits 10 in. standard whole house filter housings
- Cartridge will hold 1.5 lbs. of crystal and treat up to 30,000 Gal. of water
- Crystals will not dissolve completely and should be replaced in 30,000 Gal. intervals or every 6-months to ensure product efficiency
- Easy and economical solution for problem water
- Protects your appliances and home from hard water and iron staining
- Return Policy