Bathroom Cleaner A mild acid combined with unique grease-releasing agents to brighten grout lines, chrome, fiberglass, and tile surfaces. Removes grease, oils, soils, body oils, soap scrum, hard water stains and uric salts from restroom surfaces. Revive your tile surfaces to their original luster. USDA C2 Equivalent, pH 1. Available as MDS cartridges (24 quarts), Bottle Kit (24 quarts), and HiConcentrate.  HiConcentrate case contains (3) 64 oz. bottles of concentrated cleaner, which makes 768 quarts of cleaning solution. 1:128 dilution. Bathroom Cleaner - MDS Starter Kit Mobile Dispensing System Starter Kit - 24 cleaning cartridges with 6-32 oz. spray bottles List Price: $87.46 Our Price: $72.02 Bathroom Cleaner - MDS refill cartridges Mobile Dispensing System - 24 cartridges for 32 oz. bottles List Price: $64.31 Our Price: $52.96 Bathroom Cleaner - HiConcentrate 3 pack 3-64oz bottles - makes 768 standard 32 oz. spray bottles of bathroom cleaner with a cost per bottle of less than $.16 !!! List Price: $147.94 Our Price: $121.84