My Account    |     0 ITEM(S) IN CART    CHECKOUT
Call Us Phone Number  Toll Free: 1 (877) 541-6603
Open 9 AM - 5 PM PST Mon-Fri
Follow Us:
Social Media Pages for Isopure Water on Facebook, Twitter, Yelp and Google Plus Isopure Water Facebook PageTweet us on Isopure Water Twitter PageGoogle Plus Circle for Isopure Water for Water Filtration NewsFind Isopure Water on Yelp!

$5.99 Flat Rate Ground Shipping

Members of the Water Quality Association

Pro Products (GP10C) Poly-Guard Crystal Cartridge Standard 1.5 Lbs

Pro Products (GP10C) Poly-Guard Crystal Cartridge Standard 1.5 Lbs
Your Price:$64.98
Retail Price:$68.84
Your Savings:$3.86(6%)
Ships within 24-72 hours
Part Number:GP10C
Looking for a solution to hard water rust? Pro Poly Guard slowly releases food grade (Crystals) into the water supply, protecting plumbing and water using appliances from corrosion and hard water rust and extending the life of plumbing and appliances by coating the interior walls. This coating of the plumbing also reduces the leaching of copper and lead into drinking 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. The Poly Guard Cartridge will treat approximately 30,000 gallons of water depending on water conditions. Temperature range 40-125 F (4.4-37.8 C). This product is NSF Certified to meet NSF/ANSI Standard 60 for drinking water additives.

Hard Water Rust 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.