Procter & Gamble Mr. Clean Thickened Acid Bowl Cleaner Specially formulated with ultra-thick detergents and a buffered low pH acid to quickly penetrate soils and remove mineral deposits. One-step cleaner, disinfectant and deodorizer. Kills VRE, MRSA and HIV-1. Thickened for vertical cling. Contains 9.5% hydrochloric acid. Blue color indicates presence in bowl. EPA Registration No. 8155-6-3573. qt. RTU (Pkg u/m = 8/cs Sold By u/m = Case)