Have a question? Pick a topic to get answers

• Is Clorox® Toilet Bowl Cleaner - Tough Stain Remover safe for septic systems?
  + −

  Yes. When used as directed, Clorox® Toilet Bowl Cleaner - Tough Stain Remover will not harm plumbing or septic systems when used as recommended.

• Will Clorox® Toilet Bowl Cleaner - Tough Stain Remover harm my pets if they drink the toilet bowl water?
  + −

  Incidental bowl water ingestion from a toilet cleaned with the product should not be a problem. However, it is not recommended that toilet water be used as a source of drinking water for pets. If a pet ingests undiluted product or toilet bowl water containing the cleaner, it is recommended to follow up with your veterinarian.

• Will Clorox® Toilet Bowl Cleaner - Tough Stain Remover discolor my colored toilet?
  + −

  The recommended use will not harm colored toilets. By using Clorox® Toilet Bowl Cleaner - Tough Stain Remover, you can sanitize and remove tough stains for a cleaner, brighter toilet.

• Does Clorox® Toilet Bowl Cleaner - Tough Stain Remover contain abrasives?
  + −

  No, the product does not contain abrasives. Clorox® Toilet Bowl Cleaner - Tough Stain Remover is a non-abrasive formula that will not scratch surfaces.

• Does Clorox® Toilet Bowl Cleaner - Tough Stain Remover contain bleach?
  + −

  No, the product does not contain bleach. Clorox® Toilet Bowl Cleaner - Tough Stain Remover is an acidic formula designed to remove rust and hard water stains.

• How is Clorox® Toilet Bowl Cleaner - Tough Stain Remover different from Clorox® Toilet Bowl Cleaner - Clinging Bleach Gel and Clorox® Toilet Bowl Cleaner - with Bleach?
  + −

  Clorox® Toilet Bowl Cleaner — Tough Stain Remover is an acidic formula designed to remove rust and hard water stains. This product does not contain bleach. It is specially formulated to effectively dissolve stains while killing 99.9% of bacteria. Leave your toilet bowl sparkling clean, fresh, and deodorized.

• How do I make sure I've killed bacteria in the toilet bowl?
  + −

  For best results, allow the product to sit for 10 minutes in your bowl. Brush all wet surfaces thoroughly, then flush toilet. This will ensure that you disinfect your toilet bowl and kill 99.9% of common bathroom bacteria and germs.*

  *Always read and follow precautions and usage directions before using cleaning products. Always store cleaning products out of reach of children.

• How often should I use Clorox® Toilet Bowl Cleaner - Tough Stain Remover?
  + −

  To make sure your toilet is sparkling clean and stain-free, use Clorox® Toilet Bowl Cleaner - Tough Stain Remover each time you clean your bathroom.

• Where can I buy Clorox® Toilet Bowl Cleaner - Tough Stain Remover?
  + −

  You can find stores near you that sell Clorox® Toilet Bowl Cleaner - Tough Stain Remover on our Where to Buy page. It's a good idea to call the store before going, to make sure they have it in stock. If you have any trouble finding it at a nearby store, you can also buy it online.

• Where can I get coupons for Clorox® Toilet Bowl Cleaner - Tough Stain Remover?
  + −

  Check the Coupons page to see if there are coupons available for Clorox® Toilet Bowl Cleaner - Tough Stain Remover. And sign up for the Clorox® newsletter to find out about new coupons via e-mail.