Stain Free 1.75 oz.
Natural Chemistry 07400 Stain Free Pool Stain Remover, 1-3/4 Pounds
- Use with Natural Chemistry's Metal Free for the ultimate stain-fighting combination
- Ascorbic acid product ideal for treating stains to vinyl liner and fiberglass pool surfaces
- Recommended Dosage is 1 pound per 10,000 gallons; does not create any residual phosphates in your pool water