Yellow spots and stripes noticeably spoil the appearance of the toilet, so it is important to get rid of them in a timely manner.
The longer the stains remain on the surface of the plumbing, the more difficult it will be to remove them later.
You need to put a couple of small spoons of soda into a container with vinegar, treat the yellow stains with the resulting mixture and leave overnight.
In the morning, we go over the problem areas with a brush and remove the cleaning agent. The method has only one drawback: for a lasting effect, it must be used 2-3 times a week.
If you have any sweet soda left over, you can always use it to its maximum benefit to create cleanliness. You need to treat stains and streaks with sweet carbonated water.
After an hour, use a brush to remove any remaining yellowness and flush.
This method will help to deal with yellowness and unpleasant odors. You just need to spread citric acid over the surface of the plumbing.
Next, it is better to cover the toilet with a lid and leave the product to work overnight.
In the morning there will be no trace of the stains left.