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Anonymous users2024-01-24Hydrochloric acid works best. At present, there are large vats (20 kg) of toilet cleaner on the market, and the main ingredient is acid.
The yellow stains of general stool can be removed by soaking the toilet cleaner or 84 slightly. If it is old scale, it is recommended to remove it with dilute sulfuric acid or dilute hydrochloric acid. But be safe and rinse with plenty of water. >>>More
The toilet has been used for a long time, and the most difficult thing to clean is definitely the unsightly yellow scale, and the main reason for the yellow scale is that the urine scale is not flushed in time, and the second is the minerals from the water. At this time, you can pour hot water into the toilet first, then pour a little chlorine bleach into it, let it sit for a while, and then scrub it with a brush, so that the toilet can be cleaned quickly. >>>More
The dirt is generally calcium salts.
Mr. Mighty Male; Toilet cleaner, do not rinse immediately after squeezing, soak for 1-2 hours with a brush, it is still easy to clean. >>>More
There are two ways to remove stubborn dirt from the toilet: The first method is: sprinkle 1 2 cups of baking soda in the toilet bowl and soak it in hot boiled water for half an hour, which can remove the dirt. >>>More
The supermarket has a clean toilet, you can also pour some white vinegar and soak it for ten minutes, and then clean it with a long-handled brush.