If you have hard or acidic water, you know the difficulties caused by scale build-up and corrosion. Pro Poly Guard uses a proprietary polyphosphate formula to prevent scale and corrosion by forming a protective coating on vulnerable surfaces. Safe for drinking water, Pro Poly Guard liquid formula is designed for use in chemical feed pumps in both commercial and residential applications. Don't let scale and corrosion harm your valuable appliances and plumbing. Protect your investment with Pro Poly Guard.
- 1 gallon container treats up to 200,000 gallons of water
- Reduces scale build up and corrosion
- NSF 60 certified for drinking water use
- Genuine OEM Product