Showerhead, Toilets, 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. The versatile solution can also effectively remove Mineral Deposits, Salt, Oxidation, Algae, Fibreglass/Gel Coat Yellowing and Soap Scum. 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. We recommend consulting with a pool maintenance expert for recommendations for products that would be safe and effective. The concentrated acid formula works on a variety of surfaces including concrete, porcelain, glass, metal, cement, stucco, chrome and more.

CLR Calcium, Lime and Rust Remover is acidic in nature and the solution could "spray back" on your clothes or in your eyes or can get on materials it's not intended to be used on. The acids in CLR Calcium, Lime and Rust Remover will remove the Zinc which could compromise the material. Dispose of solution once product has run completely through the maker, then fill entire pot with clear, cold water and run a complete cycle twice. As part of the EPA Safer Choice Program, it has been evaluated and determined to be safer than traditional chemical ingredients. 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.Every time we go away on holiday and the toilet hasn’t been used for 2 weeks we come back to rust stains down the back of the bowl. Calcium Lime Rust, more commonly known as CLR, is a household cleaning product used for dissolving stains, such as calcium, lime, and iron oxide deposits. The 103 third parties who use cookies on this service do so for their purposes of displaying and measuring personalized ads, generating audience insights, and developing and improving products.

The acids in our products are not compatible with the components of steam irons, steamers or steam machines. Acceptable ingredients receive a green circle (low concern based on experimental and modeled data), a green half-circle (low concern based on experimental and modeled data, but with some data gaps), or a yellow triangle (some hazard concern).If the item comes direct from a manufacturer, it may be delivered in non-retail packaging, such as a plain or unprinted box or plastic bag. I have tried various products even left them over night without any success so decided to try this one. Rust is an iron oxide, a usually reddish brown oxide formed by the reaction of iron and oxygen in the presence of water or air moisture. Always read your coffee maker’s manufacturer’s directions before using CLR Calcium, Lime and Rust to make sure product is compatible. I need to get the rust stains out of my dishwasher and all of the “non toxic” stuff hasn’t worked (vinegar baking soda etc).

Always check with the manufacturer of your coffee pots, pans and tea kettles first for their recommendations of products that are safe and effective on their materials. We always recommend referring to the manufacture's recommendation for safe and effective products to use on their materials. In fairness, the product description says it will remove rust stains, and my stains were metal but not rust.

If CLR was ineffective in cleaning the glass, the surface may be etched and there is no remedy to remove the cloudiness. CLR PRO ® Calcium Lime and Rust Remover Fast and effective way to clean away calcium, lime and rust deposits. Test on a hidden area before applying to the entire surface and apply directly to the stain with a brush, cloth, or sponge and let soak for 2 minutes.