Products ❯ Water Treatment ❯ Scale & Corrosion Control ❯ Poly Guard® Crystal Cartridge Applications Part Numbers FAQs Reviews POLY GUARD® CRYSTAL CARTRIDGE $51.80 – $310.80 SKU: N/A Size Choose an option One 1.5 lb. Cartridge Refill Kit One 1.5 lb. Cartridge Refill Kit (6 units) Poly Guard® Crystal Cartridge quantity ADD TO CART DESCRIPTION SCALE & RUST PREVENTER PREVENT HARD WATER & RUST Poly Guard Crystal is an economical and safe way to treat hard water and iron in the water without the use of a water softener. Poly Guard slowly dissolves food grade crystals into the water supply, protecting plumbing and water-using appliances from corrosion and hard water. In addition, the Poly Guard extends the life of your plumbing and appliances by leaving a protective coating on the interior walls. This coating of the plumbing also has the added benefit reducing the leaching of copper and lead into drinking water. One Poly Guard Cartridge will last up to six months while treating up to 30,000 gallons of water. Poly Guard sequesters hard water (maximum 12 grains per gallon hardness), reducing scale build up, and sequesters low levels of iron (maximum 1 part per million iron), reducing hard water rust staining. Temperature range 40-125º F (4.4-37.8º C). This product is NSF Certified to meet NSF/ANSI Standard 60 for drinking water additives. Available in 1.5 lb size. APPLICATIONS Corrosion Control: Poly Guard Cartridge fits 10″ standard whole house filter housings. The cartridge will hold 1.5 pounds of crystal and treat up to 30,000 gallons of water. These crystals will not dissolve completely and should be replaced in 30,000 gallon intervals or every 6 months to ensure product efficacy. PART NUMBERS AND RESOURCES Part # Size Qty. GP10C One 1.5 lb. Cartridge Refill Kit 6 GP10B One 1.5 lb. Cartridge Refill Kit 1 View Product Ingredients REVIEWS There are no reviews yet. Be the first to review “Poly Guard® Crystal Cartridge” Your email address will not be published. Required fields are marked * Your rating * 1 2 3 4 5 Your review * Name * Email * Pro Products has continually strived to offer the highest quality professional-grade products to its customers BRANDS CONTACT US Pro Products 6714 Pointe Inverness Way Suite 200 Fort Wayne, IN 46804 800.285.9176 EMAIL US BECOME A DISTRIBUTOR SDS SHEETS PRIVACY POLICY INGREDIENTS WARRANTY CONTRACTOR CONTACT © 2021 © 2020 PRO PRODUCTS, LLC