PRO Bathroom Cleaner dissolves and removes dirt, lime scale, mineral deposits, hard water stains, soap scum, light rust, and oxidation without harming protective finishes. Works great on sinks, showers, toilets, tubs, faucets, fixtures. Bleach-free, ammonia-free, and phosphate-free Restores clarity and leaves behind a streak-free shine Works on drains and pipes including ABS, PVC, copper, and more Non-abrasive and non-flammable VOC compliant, non-fuming formula Concentrated formula, can be diluted for everyday cleaning