www.pmmag.com/articles/83954-safe-scale-dissolver-from-utility
Safe Scale Dissolver from Utility
August 1, 2006

Dry Lime Solv from Utility removes hard water scale deposits, rust, algae, urinary salts and stains in coils, condensers, toilets, urinals, heat exchangers, piping and a/c equipment. No fumes and safe, its powdered form has a longer shelf life than liquids, plus it contains metal inhibitors and a red trace dye for clear flow indication.
Circle 4