CLR Calcium Lime Rust Remover, Enhanced Formula, 28 fl oz (828 ml)

Product Information

CLR Calcium, Lime and Rust Remover should never come into contact with chlorine (or any other household chemical). If possible, remove the showerhead and submerge it in the solution for no longer than 2 minutes (using an old toothbrush on the face of the showerhead after it has soaked will assist in removing the mineral buildup) then rinse promptly and thoroughly with cold water.

We do not recommend using CLR Calcium, Lime and Rust Remover on or in any materials associated with a swimming pool. Part of the EPA’s Safer Choice Program recognizing the product as a safer alternative to harsh chemicals without sacrificing the quality or product performance.DO NOT USE ON Natural Stone/ Marble, terrazzo, colored grout, metallic/painted/coated/sealed surfaces, steam irons/steamers/steam machines, ANY damaged or cracked surfaces, brass/copper/aluminum, galvanized metal, clothing/fabric/carpeting, wallpaper, refined bathtubs, wood, colored concrete, concrete less than 1 yr.

If you’re not completely satisfied with CLR’s ability to dissolve your calcium, limescale and rust stains, we’ll give you your money back.Due to the natural density and hardness of calcium as a mineral, the calcium can actually etch and embed itself into the material of the glass (usually present by having a cloudy appearance vs. Never leave CLR on an area for longer than two minutes or mix with other household cleaners or bleach. Do not use CLR Calcium, Lime and Rust Remover on any natural stone or marble (including cultured marble), terrazzo, colored grout (any other color than white), any painted, coated, sealed or metallic glazed surfaces, plastics, laminates, Formica, Corian, aluminum, galvanized metals, nickel, oil rubbed bronze, brass, copper, steam irons, leaded crystal, refinished tubs or any damaged or cracked surface. Mix one part (ex: 1 cup) CLR Calcium, Lime and Rust Remover to eight parts (ex: 8 cups) water (for 10-12 cup automatic drip coffee makers). EWG provides information on cleaning product ingredients from published scientific literature, to supplement incomplete data available from companies and the government.