A potent and eco-friendly solution for tackling mineral deposits, hard water stains, and soap scum. This powerful formula features reduced toxicity and acid-replacement technology, using low-pH organic salt and safe degreasing agents for effective and safe cleaning. It's biodegradable, non-fuming, and versatile, making it suitable for various surfaces like tile, grout, stainless steel, toilet bowls, aluminum, copper, concrete, porcelain, brick, glass, and fiberglass. Keep your spaces sparkling clean with ENVIROX Mineral Shock Concentrate