Stain Free Extra Strength - 1-3/4lb

Natural Chemistry Stain Free Extra Strength

Stain Free™ Extra Strength quickly removes stubborn metal stains. Stain Free™ Extra Strength is a premium stain fighter that contains 100% ascorbic acid. It quickly removes metal staining without adding phosphates to your water. It is ideal for treating staining on all pool surfaces. 

100% ascorbic acid- premium stain fighter!
Safely removed metal stains from pool liners and finishes
Quickly removes stubborn stains
Compatible with all sanitizing systems
1-3/4lb Bottle