Utility Wonder’s Dry Lime Solv contains fast-working crystals that remove hard water scale deposits, rust, algae, urinary salts and stains, in coils, condensers, toilets, urinals, heat exchangers, air-conditioning and refrigeration equipment, piping, processing equipment, bricks, cement, tile and marble. It also contains metal inhibitors that protect metals against corrosion. It doesn’t produce dangerous fumes and has a low toxicity. It features a clear flow indicator, which is a red trace dye that shows when it has been flushed clean.
Utility Wonder Products. www.utilitychemicals.com