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  • CLR

    CLR Calcium, Lime and Rust Remover Cleaner, Septic Safe, 828-mL

    #053-0342-0
    CLR Calcium, Lime and Rust Remover Cleaner, Septic Safe, 828-mL
    $9.89
    price was $10.99
    SaleTop Rated
    Buy Online :
    Pick up at Leduc, AB
    102 In Stock
    Get it Today !

    Pick up available 09:00 a.m., Feb 02

    Quantity updated to 1
    New digital payments available on checkout page:
    Also Find It in Store:
    102 In Stock at Leduc, AB
    Aisle 85
    Add to Registry

    Quebec residents: For information on maintenance and repair click here.

    CLR
    CLR

    CLR Calcium, Lime and Rust Remover Cleaner, Septic Safe, 828-mL

    $9.89
    price was $10.99
    Sale ends soon February 4, 2026

    Product Details

    The CLR Calcium, Lime and Rust Remover Cleaner is a septic-safe solution designed for dissolving stubborn calcium and lime deposits. Its fast-acting, powerful formula requires no scrubbing and can even tackle surface rust stains. CLR cleaner is phosphate-, bleach-, and ammonia-free, which makes it safe for use on a wide variety of surfaces. However, it is not recommended for use on wood, clothing, marble, terrazzo, natural stone, coloured grout, painted surfaces, plastic laminates, Formica, or aluminum surfaces. After a 2-minute application, simply rinse with cold water to wash away unwanted stains.

    • Industrial strength formula

    • Blasts calcium deposits from glassware, teapots and coffeepots, and more

    • Non-abrasive

    • Easy to use - rinse thoroughly with cold water after 2 minutes

    • Dissolves lime scale from coffeemakers, kettles, humidifiers, toilets, sinks, tubs, etc.

    • Zaps rust stains from cement, stucco, porcelain, chrome, metal, etc.

    • Size: 828 mL (28 fl. oz)

    • Septic safe

    • Doesn't contain phosphates, bleach or ammonia

    Part Number CLR001
    Chemical Form Liquid
    Household Chemical Type Liquid
    Polish Type No Polish
    Surface Type Chrome, Concrete, Fibreglass, Glass, Grout, Grill, Metal, Porcelain, Shower, Stainless Steel, Tile
    Machine Use Dishwashers, Dehumidifiers, Humidifiers, Laundry Washers
    Laundry Use Not Applicable
    Primary Scent Unscented
    Consumer Pack Size 12
    Flammable No
    Warranty
    • This product carries a 1 year exchange warranty redeemable at any Canadian Tire store.
    Online Ordering
    • Pick Up is free at most stores (some stores require a minimum order value before tax)
    • Shipping fee is based on size and weight of products and distance from address to store
    • Same-Day Delivery costs $9.99 per order
    • Online Ordering Information
    Returns
    • Most products can be returned or exchanged at any Canadian Tire store within 90 days of purchase
    • Some products are non-refundable and non-exchangeable
    • The return policy outlined above may not apply to the product you are currently viewing. For complete details and eligibility, please refer to our Return Policy for exceptions.

    Reviews

    Rating Snapshot

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    321 reviews with 5 stars.
    75 reviews with 4 stars.
    18 reviews with 3 stars.
    6 reviews with 2 stars.
    24 reviews with 1 star.

    Overall Rating

    4.5
    173 out of 194 (89%) reviewers recommend this product

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      1 to 5 of 444 Reviews
      1 – 5 of 444 Reviews

      CLR

      6 days ago
      I bought the CLR to clean a humidifier and it do the job
      Helpful?

      CLR is always on "Standby" in my home.

      10 days ago
      I do not use CLR often, but I always want it available in my home. I am pleased that the small bottles are available.
      Helpful?

      Nettoyant CLR

      26 days ago
      J'ai utilisé ce nettoyant pour enlever un dépôt d'huile sur mon pavage bitumineux. Le résultat a permis de stabiliser la détérioration du bitume.
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      Robinet boucher

      a month ago
      CLR a vraiment retirer les dépôts de calcaire des eaux du puits sur le robinet d'évier et de la pomme de douche.
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      Helpful?

      Not Great on rust

      a month ago
      Followed directions to remove rust stains from my toilet and it made no appreciable difference
      Helpful?
      1 – 5 of 444 Reviews

      Questions

      1 - 10 of 25 Questions

      Q: Is CLR calcium, lime and rust remover cleaner safe for septic tanks?

      a year ago
      2 Answers
      • A: Product question doesn't apply to product category

        a year ago
        Helpful?

      Q: Will it damage the brush gold colour from a faucet?

      2 years ago
      2 Answers
      • A: Product question doesn't apply to product category

        2 years ago
        Helpful?

      Q: Quelle est la methode pour nettoyer le calcaire sur élément d'un humidificateur avec CLR ?

      2 years ago
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      2 Answers
      • A: Nous ne recommandons pas d'utiliser notre produit CLR Calcium, Lime and Rust Remover dans ou sur les matériaux associés à un humidificateur, à l'exception du filtre et uniquement si ce dernier est en chrome ou en acier inoxydable. Les acides contenus dans notre produit ne sont pas compatibles avec les éléments associés aux humidificateurs.

        Anonymous2 years ago
        Helpful?
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      Q: Can CLR be used to remove rust stains from Duradek vinyl decking?

      2 years ago
      2 Answers
      • A: Product question doesn't apply to product category

        2 years ago
        Helpful?

      Q: Using this in the toilet bowl to get rid of lime build up, how long can I leave it in?

      4 years ago
      2 Answers
      • A: Product inquiry does not apply to this product category

        4 years ago
        Helpful?

      Q: Can this be used to get rid of build up in kettles

      4 years ago
      2 Answers
      • A: Product inquiry does not apply to this product category

        4 years ago
        Helpful?

      Q: Est-ce qu'on peut utiliser CLR pour enlever la rouille sur foyer extérieur en acier

      12 years ago
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      2 Answers
      • A: Ce produit ne devrait pas être utilisé sur des surfaces peinturés non plus.

        12 years ago
        Helpful?
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      Q: is CLR safe and effective to use to clean BBQ grills briquetttes and housing?? looking for the best and most effective way to clean my BBQ

      12 years ago
      2 Answers
      • A: I'm not sure I scrap mine and when it's cooled of I hand wash in kitchen sink with soap water

        12 years ago
        Helpful?

      Q: Will CLR damage toilet tank components?

      a month ago
      1 Answer
      • A: If you drain the toilet tank and use our product topically on the walls and bottom (porcelain only) parts of the tank, avoiding prolonged contact with the rubber and plastic components in the tank, it could be feasible. After 2-3 minutes rinse promptly with clear cold water. Repeat this process, if necessary.

        29 days ago
        Helpful?

      Q: Does this product remove cloudiness from glass shower doors? I've tried vinegar, steel wool, etc and nothing has worked so far.

      3 years ago
      1 Answer
      • A: We recommend using a 50/50 solution (equal parts) of CLR Calcium, Lime and Rust Remover and warm water on the GLASS ONLY (avoiding any contact with the frame trim or track of the doors as our product cannot be used on aluminum or rubber). To do this safely we recommend dipping a sponge into the solution, squeezing out any excess to avoid dripping. Carefully apply the solution to the glass only, let our product sit on the glass for no longer than 2 minutes. Then take a clean sponge and clear cold water and hand remove our product from the glass. Do not spray the product off of the glass as you are certain to get it on materials it’s not intended to come into contact with. Note: Due to the natural density and hardness of calcium as a mineral, if you are unable to scrape any residue off topically using a fingernail or razor blade, the calcium can actually etch the glass and embed itself into the material of the glass. If this has happened, there is no remedy for this.

        3 years ago
        Helpful?
      1 - 10 of 25 Questions
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