Snap Envirocare Washroom Cleaner #9. For keeping basins, showers, bowls, urinals and washroom surfaces clean and fresh in one step. Its mild food-grade acidic formula remove soap film, body oils, make-up, and mineral deposits from any washable surface without damage. This one-step cleaner cuts through grime and requires no rinsing. The Snap! Chemical Cartridge contains super concentrated cleaning product. The chemical cartridges are sealed and will not spill, even if they tip over, preventing accidental skin contact. Makes 40 gallons or 160 quart bottles. One half gallon containers. Pack 4.