JANITOR IN A DRUM ® Super Concentrate General-Purpose Floor Cleaner RTD ®. Ready-to-Dispense (RTD ®) is the maintenance-free dilution control system that's built right into the bottle. Simply attach a hose and you're ready to dispense! Daily cleaner for use on sealed floors, walls, counter tops and most washable surfaces. Heavy-duty formula removes soil, stains, scuff marks, dirt, grease and smoke film without harsh alkalies or solvents. Economical, concentrated formula makes more than 100 gallons of mopping solution. Can also be used with a pressure sprayer, steam cleaner or automatic floor scrubber. Requires Water Hook-Up Kit SKU#352651 (sold separately). 1 Bottle per Case. 1.5-Liter Bottle.