# Pro Products Poly Guard Crystal System - 1.5 lbs Hard Water Scale & Corrosion Defense

- Brand: Pro Products
- Category: Appliance Cleaners
- Model: GP15S1
- Price: $57.66
- URL: https://zecdepot.com/products/pro-products-poly-guard-crystal-system-15-lbs-hard-water-scale-corrosion-defense

## Summary

Protect your plumbing and appliances from scale buildup and corrosion with the NSF-approved Poly Guard Crystal System. This economical solution slowly releases food-grade crystals to eliminate rust staining in toilets, tubs, and sinks while extending the life of your water system.

## Description

Protect your plumbing and appliances from scale buildup and corrosion with the NSF-approved Poly Guard Crystal System. This economical solution slowly releases food-grade crystals to eliminate rust staining in toilets, tubs, and sinks while extending the life of your water system.
- Protects plumbing and appliances by coating interior walls to reduce scale buildup and corrosion.
- NSF approved formula eliminates unsightly rust staining in toilets, tubs, and sinks.
- High-capacity treatment: one 1.5 lb cartridge treats up to 30,000 gallons of water.
- Compatible with standard 10 in. whole house filter housings for easy installation.
- Economical maintenance: replace cartridge every 30,000 gallons or every 6 months for optimal efficiency.

## Specifications

- Product Form: Powder
- Pack Size: 1
- Appliance Cleaner Type: All Purpose
- Concentrated or Ready to Use: Ready to use
- Formulation: Regular Strength
- Product Size: 1.5 lb
- Weight: 5.625 lbs
- Length: 14.25 in
- Width: 12 in
- Height: 13 in