CLR® Calcium, Lime & Rust Remover 28oz
Specialty Cleaners
  • Brand: CLR
  • Ready to Use: Yes
  • Size: 21 - 30 oz
  • Type: Liquids
Powerful and non-toxic, this multi-use cleaner dissolves the hardest calcium, lime and rust buildup. Safe on ALL plumbing, such as copper, PVC, etc. Septic Safe, won't harm flow of septic. Can be used indoors or outdoors for all your hard water and rust needs. This product does not contain inorganic phosphates, hazardous solvents or environmentally harmful surfactants. Instead uses a blend of ingredients that are environmentally friendly and safer for humans than many conventional cleaners.
  • Sustainability
  • EPA's Safer Choice Program (formerly Design for the Environment (DfE) recognizing the products as safer alternatives to chemicals.