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Method 2: Scrub with Pumice Stone — Use Pumice Stone for Stubborn Stains

Beginner2 hours

Part of project

How to Remove Hard Water Stains from a Toilet Bowl · Step 6 of 7

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In this video

As an alternative to chemicals, use a pumice stone. First, thoroughly wet the pumice stone in the toilet bowl water. It is crucial that the stone is wet to prevent scratching the porcelain. Then, use the wet stone to scrub the rust stains directly. The abrasive nature of the pumice will remove the stains with less effort than the chemical method.

Goal: Remove stains using a pumice stone

  • Always ensure the pumice stone is wet before and during scrubbing to avoid scratching the porcelain toilet bowl.
  • Over time, you can file the pumice stone at an angle to create a wider surface area for more efficient scrubbing.

Used in this video

  • Pumice stone with handle (brand: Unspecified, Tool Type: Scrub Brush)Abrasively scrubbing away rust and hard water stains.
  • Protective Gloves (brand: Unspecified, Material: Nitrile)Protecting hands from germs.
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Korky Toilet Repair

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FAQs

Do I absolutely need a pumice stone, or are there alternatives for removing very tough hard water stains from a toilet bowl?

While not strictly mandatory, a PUMIE Pumice Scouring Stick is highly effective for stubborn hard water rings because it's softer than porcelain and won't scratch when used wet. For extremely tough deposits, you might cautiously try a commercial toilet bowl cleaner specifically designed for mineral deposits, but always follow product instructions carefully and prioritize safety.

What are the most crucial safety precautions I should take during this toilet cleaning project?

Always wear appropriate personal protective equipment, such as HDX Clear Indoor Safety Glasses and G & F Products waterproof gloves, to protect your eyes and skin from splashes and cleaning solutions. Ensure good ventilation by opening a window or running an exhaust fan, especially when using vinegar or other strong cleaners.

This project is listed as 'beginner' difficulty. What does that entail, and how can I ensure I stick to the estimated 2-hour timeframe?

This project is beginner-friendly because it involves common household materials and straightforward steps like draining, soaking, and scrubbing. To stay within the 2-hour estimate, prepare all your tools and materials beforehand, and be aware that extremely severe, long-standing stains or cleaning multiple toilets might extend the duration.

I've tried scrubbing with vinegar, but some hard water stains remain. What should I do if the initial attempt doesn't completely remove them?

For persistent stains, re-apply the Harris 30% Vinegar solution and allow it to soak for an extended period, even overnight, before scrubbing again. If necessary, use your PUMIE Pumice Scouring Stick with gentle pressure and plenty of water; ensure the pumice is always wet to avoid scratching the porcelain.

Transcript
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My biggest recommendation is make sure your stone is wet because you don't wanna scratch your porcelain. Now my opinion is this is probably scraping your porcelain. And so with this toilet being white, I'm not as worried, but if I had like a black or blue or a pink toilet, I would be more cautious doing this as to not scratch it. But honestly, this is the easiest process cleaning these stains off. I mean, I use that acid. It took me about five minutes to clean. I can clean this entire toilet in probably two minutes. So tell me, what are your thoughts of these two ways to clean out that rust stain in your toilet, something you've used? You're thinking about it not so much. Do you have a better way? Let me know down in the comment section below. I would love to hear from you. I'm gonna try to show you a close up of this stain right here and exactly what I do to take out this stain. All right, so I'm gonna do my best to keep my hand out of the screen or just I do big circles, little circles up and down. I always make sure my stone, however, is wet. Now, I'm holding this pretty awkwardly just so I'm not in the way on the camera. You clearly would hold it differently, but as you can see, that stain I was working on is all but gone. Work on the next one. Check that out just a matter of seconds. I'm gonna continue working on this and I'll show you at the end.

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