Quickly Dissolves And Removes Lime Scale, Rust, And Other Hard Water Deposits, Indoor And Outdoor. Can Be Used On Acid-Safe Surfaces Including Many Metals Such As Stainless Steel And Aluminum In Rv, Boat, Household And Commercial Applications | | General And Regular Deliming And Descaling Of Hvac Equipment, Kitchen Appliances, Water Faucet, Sink, Toilet Bowl, Tank, Ceramic Tiles, Bathtub, Shower, Glass And Other Surfaces In Bathroom, Toilet, And Laundry Room | | Versatile Cleaning Solution For Food Services, Plumbing Heating, Hospitality And Lodging, Industry And Manufacturing. Help Keep Your Business Looking Great And Operating Smoothly, And Equipment Functioning At Optimum Levels | | A Highly Concentrated Solution For Added Economy. Dilute Between 1:4 To 1:8 Dilution Before Use. However, Do Not Mix With Chlorine Or Ammonia Or Products Containing Chlorine Or Ammonia. No Harsh Odors | | Is A Premier, Performance Based Cleaning Brand For Homes, Vehicles, Surfac.