![Natural Chemistry Stain Free Ascorbic Acid](http://olympicpoolssi.com/cdn/shop/files/NATURALCHEMISTRYSTAINFREEASCORBICACID_inPixio_{width}x.png?v=1683827246)
Natural Chemistry Extra Strength STAINFree is an all-natural stain remover that contains a blend of industrial strength ascorbic acid. It quickly removes metal staining without adding phosphates to your water!
- All natural stain eliminator
- Tough on old set-in stains
- Compatible with all sanitizing systems
- Non-toxic and environmentally friendly
- Phosphate free