An important statement from our President, Alison Gutterman.

Jelmar has helped our customers fight the clean fight for more than 50 years. Under no circumstances should our products be ingested or injected into the human body or used topically. Please follow the usage instructions on our product labels. The best way to prevent illness is to avoid being exposed to COVID-19. Wash your hands, stay at home, practice social distancing and listen to the advice of public health experts. We wish you and your family health and happiness during this difficult time.

For more information on how our products are intended to be used, visit our product page.

FAQs

Select the product below to get answers to your most pressing questions.

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How Do I Use CLR?

In a well-ventilated area, mix equal amounts of CLR and warm water. Test on a hidden area before applying to the entire surface. Apply directly to the stain with a brush, cloth or sponge. After 2 minutes rinse promptly with cold water. Never leave CLR on an area for longer than two minutes. If the stain does not disappear, repeat this process and add more CLR solution as necessary. Never mix CLR with other household cleaners or bleach. Always read the manufacturer's directions of the item you will be cleaning to make sure that this product is compatible. Consumer discretion is always advised.

How do I use CLR to clean my coffee maker?

Mix one part (ex: 1 cup) CLR to eight parts (ex: 8 cups) water (for 10-12 cup automatic drip coffee makers). Run through coffee maker as if making coffee. 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. Instructions are for a regular 8-12 cup coffee maker. *Do not use CLR in coffee makers that hold water permanently. *CLR is not recommended for Gevalia, Keurig or Cuisinart coffee makers. *Do not use CLR in espresso machines. Always read your coffee maker’s manufacturer’s directions before using CLR Calcium, Lime and Rust to make sure product is compatible. Certain coffee makers contain permanent carbon/charcoal filters. Consumer discretion is always advised.

How do I use CLR to clean coffee pots, pans or tea kettles?

Pour enough CLR to cover bottom. Swish around in pot or pan. Add one cup of warm water, allow mixture to soak for two minutes and thoroughly rinse with cold, clean water. Using a soft scouring pad while our product is sitting on the stains is recommended. 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.

How to Videos

How to video / Routine Clean

How To Clean a Shower Door