Selected store: 
CLR Calcium Lime Rust Cleaner

Calcium Lime Rust Cleaner28.0fl oz

Online and store prices may vary.

  • Description

    As Seen On TV

    C  Instantly removes Calcium deposits from glassware, decanters, tea & coffee pots.
    L  Instantly removes Lime scales from coffee makers, humidifiers, tubs, toilets & sinks.
    R  Instantly removes Rust stains from stucco, brick, porcelain, chrome & metals

    CLR is the most powerful formula available for dissolving tough calcium and lime deposits and surface rust stains from tubs, toilet bowls, sinks, glass, chrome, fiberglass and stainless steel. CLR is septic safe and contains no phosphates.

    This bottle is 25% post-consumer recycled plastic. Encourage your local government to establish a recycling program.

    Money back guarantee. CLR is guaranteed to be the easiest method of quickly dissolving calcium, lime and rust stains you have ever used and must perform to your complete satisfaction or return to place of purchase with receipt for a full refund of purchase price. Coffeemakers: Refer to your coffee maker manual cleaning directions first. Mix 1 part CLR product to 8 parts water, remove filter, run through cycle. Rinse well with 4 pots of water. Do not use in coffeemakers that hold water permanently including espresso, Gevalia or Keurig machines. See website for more detailed instructions. Washing machine/dishwashers: Add 1/2 cup to an empty machine on normal cycle. Run another cycle empty with just water to rinse. Showerhead, tubs, sinks, porcelain, stucco, vinyl siding, brick, coffeepots, tea kettles, and humidifiers: Mix equal parts (50/50 CLR to water solution) for light stains/build-up. Repeat as necessary. Use full strength for stubborn stains/build-up. After 2 minutes, rinse promptly and thoroughly with cold clean water. Concrete: Use per instructions above but do not use on colored concrete, concrete under 1 year old, or on sealed or stamped concrete. Due to various compositions of concrete a lightening or darkening may occur. After 2 minutes, rinse promptly and thoroughly with cold clean water.  Do not use on:
    • Natural stone/marble
    • Terrazzo
    • Colored grout
    • Metallic/painted/coated/sealed surfaces
    • Laminates (Formica/plastics)
    • Espresso machines
    • Some coffeemakers/see above
    • Steam irons/steamers/steam machines
    • Any damaged or cracked surfaces
    • Brass/copper/aluminum
    • Galvanized metal
    • Clothing/fabric/carpeting
    • Wallpaper
    • Refinished bathtubs
    • Wood
    • Colored concrete
    • Concrete less than 1 yr. old
    • Sealed or stamped concrete
    How to use: Always spot test on a hidden surface first before beginning any cleaning job. May etch older sinks, tubs and tiles. Always avoid prolonged contact with any surface. After 2 minutes, rinse promptly and thoroughly with cold clean water. ©

    ©2016 Jelmar, LLC

  • Product Specifications

  • Warnings

    KEEP OUT OF REACH OF CHILDREN. Harmful if swallowed. Eye irritant. Vapor may be harmful. Do not mix with other household cleaners or chemicals including bleach, as toxic fumes may result. Do not reuse empty bottle. Use in well-ventilated area. In case of contact with skin or eyes, flush with cool water for 15 minutes. Call physician if irritation continues. If swallowed, do not induce vomiting; drink a glass of water followed with milk. Call a physician immediately.

    WARNING: This product contains a chemical known in the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to:

  • Shipping Specifications

    Not eligible for Ship to Store at this time

    This product cannot be shipped to the following state(s):

    • AA
    • AE
    • AK
    • AP
    • AS
    • GU
    • HI
    • MP
    • PR
    • VI

    Shipping Weight (in lbs): 2.15

    Product in inches (LxWxH): 8.1x 5.25x 8.1

    See Ship to store FAQs
  • Reviews

    Reviews for CLR Calcium Lime Rust Cleaner

    Loading reviews

    Reviews for CLR Calcium Lime Rust Cleaner

    Loading reviews