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Lemi Shine vs. COVID-19: Does it work?

Toilet Bowl Tank Maintenance

  • 1 min
  • |
  • 1 min

Hard water can buildup inside the float valve and other components inside your toilet tank. Use Lemi Shine® Booster directly in your toilet tank to remove hard water build-up, calcium, and rust stains.

Depending on your water hardness, use booster to clean hard water stains from your toilet tank every 2 to 3 weeks.

Read before use: Always test Lemi Shine Booster on a small, inconspicuous area first. Rinse, allow to dry. Check the manufacturer’s suggested cleaning instructions. Not recommended for silver, fine china, or any painted or enamel-coated materials. Some stains or build-up will require repeated or longer treatments. Adding more Lemi Shine powder than directed increased the risk of color loss.


½ cup Lemi Shine Booster


  1. Sprinkle 1/2 cup of Lemi Shine® Booster directly into the toilet tank. The powder will dissolve in the water and run through the system.
  2. Let sit for 1-2 hours.
  3. Flush and enjoy your sparkling clean toilet.
  4. Shine on!

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