25 мая 2024 г. · Viakal seems to be effective on most things. If you have bad limescale in your toilet, Harpic Black or Spirits of Salts are both really effective.

26 дек. 2023 г. · Citric acid powder or kilrock (acid) are powerful acids good for limescale, though you really want a foam or gel version.

13 февр. 2024 г. · Citric acid powder reconstituted in a little spritzer bottle. Spray it on and let it sit for awhile. We use this stuff to get lime scale off of ...

7 нояб. 2022 г. · Vinegar or citric acid. Any kind of acid that doesn't react with the metal much. C/a works better and can be made more concentrated.

5 февр. 2024 г. · Spray on vinegar or clr. Let it sit then scrub it with a brush or wipe with a thick cloth and then rinse.

7 дек. 2022 г. · Citric acid powder in a 5 lb bag ($25, it's gone up) is like a 3 year supply for us. Great for rust removal, and taking off all kinds of mineral scale.

7 авг. 2024 г. · I've used CLR but I see Zep, Lime-away, krude Cutter, etc. Hawaii has really hard water and it take so much time to get toilet half way clean.

4 нояб. 2023 г. · My go-to is a Scrub Daddy sponge (retails for about $6) and Chemico (a tub of pink paste sold at the supermarket), works well and doesn't require too much ...

20 нояб. 2022 г. · Diluted white vinegar will help with hard water stains but it can etch also if your not careful but safer than most cleaners. Glad you had some ...

14 июл. 2024 г. · I used a product called Viakal - is there anything better than this? How do i break through the hard limescale? Is there a tool or technique I ...