CLR Calcium Limescale & Rust Remover – 20L
Need to tackle tough calcium and limescale deposits as well as surface rust stains?
- Large sizes perfect for big tasks at home or on the job
- Comes with tap for efficiency and convenience
- CLR is a powerful solution that removes Calcium & Limescale buildup, Rust, Salt, Mineral Deposits, Oxidation, Algae, Fibreglass/Gel coat yellowing and Soap Scum
- Industrial Strength formulation yet versatile, suitable for a range of surfaces and usages
- CLR is Non-Toxic and Non-Abrasive, safe to use on delicate surfaces.
- Safe for user, CLR is made from lactic acid derived from plants
- EPA Certified Safer Choice
- Antibacterial, Kills 99.9% of Germs
- Biodegradable
- No Phosphates, Bleach or Ammonia
- CLR is a concentrate, not only providing value for money, but also allows users to dilute the solution according to their needs
| Lactic Acid | A natural acid that helps break down rust and mineral buildup. |
| Gluconic Acid | Another acid that works with lactic acid to dissolve calcium and lime. |
CLR® Calcium Lime Rust Remover quickly dissolves calcium, lime and rust deposits from common household surfaces.
Suitable Surfaces
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Glass and shower screens
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Tiles and grout
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Chrome and stainless steel
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Porcelain and ceramic
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Sinks, taps and fixtures
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Coffee machines and kettles (descaling)
Always test on a small, inconspicuous area first.
General Cleaning Instructions
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Apply CLR® directly to the affected surface or onto a damp cloth or sponge.
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Allow to sit for 1–2 minutes (do not let the product dry).
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Gently wipe or scrub to loosen deposits.
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Rinse thoroughly with clean water.
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Repeat if necessary for heavy build-up.
For Tough Build-Up
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Leave product on the surface for up to 5 minutes.
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Use a non-abrasive pad or brush.
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Rinse well and wipe dry.
Descaling Coffee Machines & Kettles
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Mix 1 part CLR® to 2 parts water.
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Run solution through the machine or boil in kettle.
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Rinse thoroughly by running clean water through at least twice before use.
Important Safety Information
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Do not use on natural stone (marble, limestone, travertine), terrazzo, coloured grout, aluminium, brass, copper, or damaged surfaces.
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Avoid prolonged contact on metal surfaces.
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Do not mix with bleach or other cleaners.
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Wear gloves and ensure good ventilation.
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Keep out of reach of children.
ALSO AVAILABLE IN
STOCKISTS
Disclaimer: This product may not be stocked in every store.
SUITABILITY
CLR Calcium Limescale & Rust Remover – 20L
Disclaimer: Always check whether CLR is suitable on the material of the item you are trying to clean. Test first in a small inconspicuous spot before applying to a greater area.
Click on the buttons below to understand about the product suitability.
Not suitable for
Safer Choice
Finding cleaning and other products that are safer for you, your family, and the environment should be easy — that’s why the U.S. EPA developed a Safer Choice label. We all play a role in protecting our families’ health and the environment. Products with the Safer Choice label help consumers and commercial buyers identify products with safer chemical ingredients, without sacrificing quality or performance.
CLR and CLR Bathroom and Kitchen all wear the Safer Choice label to communicate that the product’s formula contain ingredients with more positive human health and environmental characteristics than conventional products of the same type. They are also biodegradable.
Frequently asked questions
STOCKIST BY PRODUCT
Click on a product to locate the stockists. Click on the cart icon to purchase online.
Where to Buy CLR in Australia
CLR® cleaning solutions are trusted by homeowners and professionals alike for tackling tough calcium, limescale, rust and grime that ordinary cleaners can’t. You don’t need to search far — CLR is stocked by major retailers right across Australia, making it easy to pick up the right product when and where you need it.
Whether you prefer shopping in-store or online, you can find CLR products on the shelves at:
- Major supermarkets such as Coles, Woolworths & IGA.
- Hardware and outdoor stores like Bunnings and Mitre 10, Home Hardware & BCF.
