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How to remove urinary stones in pipes. How to clean a toilet from urinary stones - a review of the best products

We spend quite a lot of our time in the bathroom, and it already turns out that way :) Therefore, everything there should be beautiful, clean and comfortable. But here’s the problem: urinary stones often form on the walls of the toilet, which need to be removed. Otherwise, there can be no talk of cleanliness and comfort. The blog “Tips from an Experienced Plumber” offers time-tested and practice-tested methods on how to remove urinary stones from a toilet. Moreover, advice using what can be found in every home. So..

When does a urinary stone appear and how to remove it?

Most often, deposits on the walls of the toilet are found in crowded apartments, where there is one bathroom for several people. An ugly and foul-smelling coating on the walls of the toilet does not appear immediately, but growths are sure to form. Unless, of course, you take preventive measures :)

Therefore, removing a urinary stone will take a minimum of time if you pour half a glass of “Belizna” (a household bleach solution for bleaching clothes and disinfection) into it once a week for 1-2 hours. Don't forget to close the toilet lid - the smell of bleach spreads quickly. Then all that remains is to drain the water after an hour or two, carefully remove the deposits with a wooden stick and forget about this unpleasant procedure for a week or two.

But if you got a neglected plumbing fixture or the owner was absent from the house for a long time and no one looked after the toilet, then more drastic measures are needed.

How to clean a toilet from urinary stones

Do not try to scrape with an iron mesh or a brush: the process is long, the metal leaves traces on the sanitary ware, and it will not be possible to completely get rid of the build-up.

You can dissolve urinary stones that have built up over a long period of time in several simple ways:

  • The most effective one has already been described - pour bleach. To improve the effect, repeat the procedure until the urinary stone is completely removed. A small note: if the housewife is in an “interesting situation,” then the bleach method cannot be used.
  • Pour ½ pack of baking soda ash overnight. It is washed off in the morning in several steps, but it works well. Provided that no one used the “night vase” during the entire procedure.
  • Pour a bottle of Coca-Cola or Sprite (1.5 l) into the toilet at night. The citric acid and carbon dioxide contained in these drinks “eat up” unsightly growths on the walls of the toilet. How it works - see the video at the end of the article.
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Note: councils meet clean the toilet from urinary stone using very exotic methods- pour in heated vinegar (think about what will happen to the enamel after scalding) or electrolyte from under the battery (the plastic corrugation to the toilet will not hold up, and the sewer riser will be in danger of leaking), add oxalic acid (destroys the enamel) and other methods. Don't take risks. A toilet is an expensive device, and replacing it requires financial costs. Just try one of the above methods. It will definitely work, checked :)

And another little tip: if your toilet brush cup closes tightly, pour a little bleach (“White”) into it. This will ensure the cleanliness of the cup itself, the brush and will disinfect the toilet every time you use this brush.

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Plumbing is exposed to aggressive influences. This is especially acute for the toilet. The appearance of plaque, orange stains, and unpleasant “odors” are problems that can be encountered if you do not wash your plumbing fixtures in a timely manner. Let's take a closer look at how to clean the toilet.

What causes urinary stones?

Such deposits are considered the most stable. Their appearance on the surface of sanitaryware indicates that the drain is not working or the owners forget to flush after themselves after toilet procedures. And water contains many minerals.

During operation, they interact with urinary stones, forming a durable, hard coating of gray-orange color. Since it is not possible to clean the toilet mechanically (there is a high risk of splitting the plumbing), acid-base solutions are used to wash it.

Why is plaque formation dangerous?

The appearance of urinary stones on plumbing eventually leads to a decrease in the drain hole, which threatens complete blockage. Removing such plaque will be a real problem, you will have to change the plumbing. This will cost much less than cleaning in several stages with different means.

You should know that if urinary stones form quickly enough, this means that the plumbing is outdated and its surface has become rough. Such sanitaryware is changed or washed more often.

Safety at work

Since it is possible to clean a toilet from urinary stones when working with acids and alkalis, protective equipment should be used. In some cases, you can get by with gloves, and when working with particularly harmful substances, respirators and goggles are used. This will prevent burns to the respiratory tract. Since it is possible to clean the toilet from urinary stone at home (photo attached) using folk methods, let’s start with them.

Baking soda

The powder is poured onto the contaminated areas for 12 hours (preferably overnight). This makes it possible to increase the efficiency of this method. In the morning you should clean it with a brush and then rinse with water. If the dirt is not completely gone, you need to repeat the procedure.

Typically, baking soda is used with other cleaning products such as vinegar and citric acid.

Vinegar

How to clean a toilet from urinary stones with vinegar? The most effective method is to use a solution of vinegar and baking soda. This method should be used at night, since in case of heavy soiling it will take 8 hours to achieve perfect cleanliness.

Take a glass of vinegar, heat it to 40 °C, add 2 teaspoons of baking soda, mix everything until completely dissolved. The resulting solution should be applied with a brush to problem areas. After 12 hours, rinse with warm water. The greatest effect can be achieved by first pumping out all the water from the sanitaryware and pouring more solution. Don't forget about the respiratory system and eyes.

Lemon acid

Many housewives have encountered this powder for cleaning scale.

And the question immediately arises of how to clean the toilet from urinary stone without boiling water? It’s simple, sprinkle generously on the soiled areas, lower the lid, and let stand for 2-4 hours, depending on the degree of contamination. Then wash off with hot water and, if necessary, clean with a brush.

For greater effect, pump out the water from the plumbing and carefully pour in boiling water. And 2-3 packets of citric acid are already added to it. Give time to react and wash off in the same way as the first option.

Imported soda

Such drinks contain large amounts of citric acid. For example, "Coca-Cola", "Fanta", "Sprite". Therefore, many housewives began to use them to clean earthenware, while at the same time showing their children how “healthy” soda is. So how to clean a toilet from urinary stones at home using this method? You will need 2 to 3 liters of soda. It should be poured overnight. In the morning, you will need to go over the contaminated areas with a brush and rinse with water.

Oxalic acid

Modern housewives have hardly heard of such a substance. In fact, this is one of the most effective ways. If you managed to purchase this, then feel free to use it. How to clean a toilet with this product?

To do this, you will need to use a damp cloth or sponge to apply the granules to the areas of contamination and leave for 1-2 hours, depending on the degree of neglect. Next you will need to rub it with a brush and rinse with water. This method is easy to restore the whiteness of your plumbing fixtures.

Hydrochloric, orthophosphoric acid

This method is not suitable for plumbing with plastic pipes of the drainage system, it will corrode. Since cleaning the toilet using this method will require the use of acid, you should use protective equipment: gloves, a respirator, goggles. A solution of 33% is used.

The liquid is applied to the areas of contamination. Reaction time - 15 minutes. After this, everything is thoroughly washed off with a brush and water. This method is very effective, but you should work with hydrochloric acid carefully. Phosphoric acid is used in the same way.

Battery electrolyte

Few people have heard that electrolyte can be used for household chores. For example, it is suitable for solving the question of how to clean a toilet from urinary stones. A folk remedy of this kind is quite effective. The electrolyte contains hydrochloric acid and distilled water. You can purchase it at any automobile store. The product is poured onto the contaminated areas. Afterwards you need to wait 10-15 minutes and rinse off the product with a brush and water.

Specialized means

The household chemicals market offers a wide range of finished products for plumbing.

These reagents contain various types of acids and alkalis. Let's look at the most popular means:

  • Powders. Abrasives. Such means are used for mechanical impact. Apply them with a brush or sponge. May contain chloride compounds. The most famous powders: "Pemolux", "Komet".
  • Liquids. Such products are applied to areas of contamination, given time to react, and then washed off. For example, "Whiteness", "Sanox".
  • Gels. These products are more effective due to their ductility. Unlike liquid, they flow more slowly along the walls of sanitaryware, which allows them to corrode plaque as much as possible. Gels are applied under the toilet rim. According to the instructions for use, time is given to react. Then, using a brush and water, they are washed off. The most famous: "Domestos", and others.
  • Creams. Apply to areas of contamination; additional use of sponges with abrasive for rubbing and cleaning is possible. Time is given to react and it is washed off. One example is "Sif".

Why are ready-made products interesting? Their reaction time with plaque is 30 minutes. Therefore, their popularity is justified. But if the ready-made reagents have run out, and you urgently need to clean the plumbing, then folk remedies will come to the rescue.

Any method will be more effective if all water is removed from the toilet and the products are applied directly to the contamination.

Prevention of plaque formation

Since clearing a toilet from urinary stones at home is not an easy task, it is better to carry out preventive measures in a timely manner. Manufacturers of household chemicals offer a wide range of such products:

  • Pills. Placed in the drain tank. Contaminants are quickly washed away, including under the rim. At the same time, they also serve as flavoring agents.
  • Gel blocks. They are attached under the rim of sanitary ware. They also serve to prevent contamination and prevent the formation of bacteria.

You should also periodically wash the plumbing fixtures and ensure that the drain is in good working order. Leakage of water will cause plaque to form. And the lack of a flush will turn into a disaster for the cleanliness of the toilet.

The condition of the toilet directly depends on how carefully it is used. Any sanitary product requires special care. So that you do not have to look for the answer to the question of how to remove stone from a toilet, you must comply with all the requirements for operating the product. Neither limescale nor urinary stones appear overnight. Such defects form gradually due to improper use of the toilet. So how to clean a toilet with your own hands?

Urinary stone formation

Rare hygienic cleaning of the product leads to the formation of urinary stone on the rim of the toilet bowl, as well as on the drain hole. In addition, the cause may be irregular pressing of the toilet flush button. Usually families with small children have to face this problem. The thing is that untimely rinsing of urine leads to the deposition of mineral deposits on the walls of the drain hole. Subsequently, its density increases, and urinary stone is formed. It is absolutely impossible to clean such a formation with a brush. Your usual household cleaning products are also unlikely to help remove them.

Limescale

The reason for the appearance of limescale is the degree of water hardness, as well as its chemical composition. Timely hygienic cleaning of plumbing will prevent such formations, and you will not have to face the issue of removing stones from the toilet. In addition, do not forget about special products designed to soften water.

Another reason for the formation of urinary stones or limescale can be a damaged surface of a plumbing fixture. Typically, such defects arise due to improper use of the product. Few housewives know that hot liquid poured into the toilet can cause microcracks to appear on it, where plaque build-up begins.

How to clean a toilet

In the case of relatively unstagnant plaque formed by urine or lime, you can get by with less complex cleansing measures. In order to clean the toilet and remove urinary stones, you should remove the water. This can be done using a plunger or a regular glass with a handle. For further actions, you can use any toilet cleaning products. Apply the composition to the walls of the product and leave it in this state for at least an hour. If necessary (if you chose a liquid detergent, it will run off), you can repeat its application several times. After this, a thin, unstagnated deposit of urine and lime can be easily cleaned with a brush.

Cardinal methods of washing plumbing fixtures

For work you may need:

  • hard brush (non-metallic);
  • gloves;
  • vinegar;
  • baking soda;
  • white;
  • lemon acid.

If limescale and urinary stone have formed a thick, compacted layer in the toilet bowl, ordinary detergents will not help. How to remove stone from a toilet without damaging the surface of the product? Washing using rough metal brushes, as you understand, is not recommended. There are more delicate methods for cleaning the toilet.

  1. A method for removing stone using vinegar. In order to remove stones in the toilet, 9% vinegar is often used (apple vinegar can also be used). A glass of vinegar should be heated to approximately 40ºC. To avoid breathing in strong odors, cover the container with a lid. Pour baking soda into the heated vinegar, you can add a little iodine. Pour the prepared mixture into the toilet. It is advisable to leave the vinegar overnight so that the stone is completely dissolved. If necessary, you can repeat the steps until you get the desired result.
  2. Removing urinary stones using bleach. First you need to remove all the water from the toilet. Next, pour out the bottle of product and leave it overnight. If you are satisfied with the result, rinse the plumbing fixture with warm water. If plaque remains, the procedure should be repeated.
  3. How to clean a plumbing fixture using citric acid? In addition to the above means for cleaning the toilet, this method is also suitable. For one procedure, two sachets of the product will be enough. Pour citric acid into the toilet and close the lid. Within three hours the stone should partially dissolve. Most likely, it will not be possible to completely get rid of contaminants in one procedure. You should repeat the steps until the toilet is completely clean.

The heaviest stains and means for cleaning them

Depending on the chosen method, you may need:

  • latex gloves;
  • protective glasses;
  • respirator;
  • hard brush;
  • brush;
  • oxalic acid;
  • battery electrolyte.
  1. Application of technical oxalic acid. How to clean the dirt in the toilet that has formed over several years of use? Cleaning with ordinary household detergents is absolutely useless here. In such cases, you can use technical oxalic acid. This product is sold in dry powder form. Before using it, carefully read the instructions on the package. When working with oxalic acid, all safety precautions must be observed. All the following actions are carried out strictly with rubber gloves. Apply the powder to a damp piece of cloth, after which it should be used to wipe away the formation of urinary stones. You can also dissolve technical oxalic acid in the toilet itself and leave for an hour. But keep in mind that this option will require a much larger amount of powder. After the procedure, you must thoroughly rinse the toilet.
  2. Using electrolyte to remove stone. The use of electrolyte is considered the most effective method for removing old urinary stones. But working with electrolyte requires taking the most serious safety measures. The procedures are carried out wearing protective glasses, gloves and a respirator. It is very important not to splash the electrolyte when pouring it into the toilet. This method of cleaning the toilet is used for extremely heavy stains. Please note that if your plumbing pipes are made of plastic, electrolyte is contraindicated.

In addition to all the methods, you can use Coca-Cola as a toilet cleaner. The method of removing urinary stones using Coca-Cola is quite effective. How to clean a toilet using this product? To do this, pour two bottles of Coca-Cola into it. Leave it in this state for several hours, after which, using a brush and household detergents, remove the plaque.

No matter what material the toilet is made of, over time, deposits in the form of yellow plaque and urinary stone will appear on it. These contaminants do not pose a threat to human health. But since they emit an unpleasant odor and look far from aesthetically pleasing, it is recommended to remove urinary stones immediately after they appear.

Why does plaque appear on the toilet?

The main factors for urinary stone deposition are:

  1. Rare and poor-quality toilet cleaning. If you do not wash the toilet thoroughly, at least once a week, then plaque will constantly settle under the rim. And, over time, its layer will only thicken.
  2. A common cause of contamination is irregular flushing. It applies to families with small children, or very thrifty people. If flushing is not carried out after every trip to the toilet, then the mineral deposit becomes so dense that it will be extremely difficult to wash the stone with a simple brush and household products.
  3. Constant maintenance of plumbing can lead to such an unpleasant phenomenon as damage to the protective coating. When the integrity of the anti-dirt coating is compromised, the plaque settles in cracks, and there it is almost impossible to wash it off.

In order for the toilet to last as long as possible and look well-groomed, it must be cleaned carefully, regularly and only with special products.

How to get rid of plaque with cleaning products?

To remove urinary stones, you can use simple cleaning powders, for example, Pemolux or Comet. To do this, you need to scoop the water out of the toilet, pour a small amount of powder inside and rub it with a brush. It may take a lot of time to achieve the desired result and this method cannot be called the most effective. In addition, powders scratch the coating and leave behind microcracks, into which dirt gets clogged over time.

Due to their composition, which includes sodium hydroxide, alkaline agents are highly effective in the fight against urinary stones.

You can use Belizna or Domestos. The water should also be scooped out, the selected gel should be applied to the surface and left for 30 minutes. After the specified time, clean the inside of the toilet and rinse off the remaining product and plaque with water. Alkaline dissolves unwanted deposits well, so products based on it cope even with old stains.


The products “Sanita-gel”, “Silit” and “Toilet duckling” contain various acids. They are perhaps the most effective toilet cleaners. In addition, such gels often have a disinfecting effect. With their help, you can not only wash the stone, but also get rid of infections. They should be used in the same way as alkaline products.

How to get rid of urinary stones using traditional methods?

Stone plaque can be easily dissolved using folk remedies. Among them are:

  • vinegar and baking soda;
  • lemon acid;
  • oxalic acid;
  • bleach;

To clean the toilet with vinegar, the liquid must be heated to 30-35 degrees and mixed with 0.5 tsp. soda The resulting solution should be evenly distributed over the entire surface inside the toilet and left overnight. By morning the stone will completely dissolve and all that remains is to wash it off with water. Perhaps this is the best remedy for getting rid of stones at home.


Citric acid helps remove plaque that has not hardened much. You need to purchase 4 bags of acid, mix with a drop of water and apply to the deposits. Leave for at least 6 hours, preferably overnight. In the morning you need to drain the water and, if necessary, go through it with a brush.

Oxalic acid is an inexpensive and effective remedy, but it is not available to everyone. Nowadays it is sold much less often in its pure form. The acid is easy to use and acts quickly. It is poured onto contaminated areas and left for 30-60 minutes. After the specified time, the acid will already corrode the stone and all that remains is to wash it off with water. Another advantage of oxalic acid is the absence of an unpleasant odor.

Bleach not only dissolves urinary stones, but also disinfects them. The product should be poured inside the toilet and left for half an hour, and then rinsed with water. To achieve a better result, you can go over it with a brush.


What measures should be taken in advanced cases?

If the toilet is already quite old, then roughness, chips and cracks can be found on its surface. In such cases, even regular cleaning with powerful products will not help avoid the appearance of deposits. Most often, only replacing the toilet helps, but if this is not yet possible, you can resort to unconventional methods to remove urinary stones in the toilet:

  • electrolyte (battery fluid).


To wash the stone, you will need 1 liter. carbonated drink. It is poured into the toilet and left for 2 hours. “Coca-Cola” will corrode the deposits, and they will be easily removed from the surface; all that remains is to lightly rub with a brush and rinse everything off with water.

If all of the above methods do not help, then you can use an electrolyte.

Attention! Under no circumstances should electrolyte be used in systems with plastic pipes.

The electrolyte quickly corrodes not only urinary stones, but also sewer lines. If the sewer pipes are made of iron, then this method can be used.

Using electrolyte requires special care and precision. It can easily clean the toilet from stone, but it can also leave burns on the body. Therefore, before starting work you need to take care of your uniform. The person must wear a rubber apron, gloves, and a respirator. You also need to protect your eyes with glasses and only then take the acid.


You need to pour the electrolyte carefully and slowly so that it does not splash. To do this, you need to hold the container so that it is as close to the toilet as possible. After the liquid has been applied to all the necessary areas, you need to wait 15 minutes, then simply wash off the electrolyte, and along with it the urinary stone. There is no need to skimp on water; you should rinse it off at least 6 times.

Regardless of what means a person uses, he must always take care of his safety.

You should always wear gloves on your hands and a respirator on your face. If it is not at hand, you should not bend low over the toilet. There is absolutely no point in inhaling the fumes from the reaction of the products.

How to prevent the formation of deposits?

In order not to resort to the use of strong remedies, you can carry out a number of simple measures to prevent the problem.


The so-called urinary stone usually accumulates in the lower part of the toilet - where the water always stands. It is a brown salt deposit. As they settle on the walls of the plumbing, they eventually turn into a rather thick layer, due to which the diameter of the drain decreases. Ideally, a urinary stone should be dealt with as it forms, and not wait until it grows old and becomes “impenetrable.” It is unrealistic to remove these formations mechanically - neither a toilet brush nor a hard brush will help you. Only chemistry can help, namely drugs that most often contain organic and inorganic acids. However, modern industry also offers products with special surfactants, including chlorine-containing ones.

So, a brief overview of the “chemical weapon” against urinary stones.

1. Table vinegar

It is best to use vinegar essence, the concentration of which reaches 70%. You first need to pump out the water from the toilet - this can be done with a plunger. Then the resulting void is filled with vinegar and left for 1.5-2 hours. Some home craftsmen advise enhancing the effect of vinegar essence with a regular iodine solution from a home medicine cabinet, combining them in a 1:1 ratio.

Table nine percent vinegar is also powerful. It is only advisable to supplement it with soda (1 tablespoon of soda per glass of vinegar). This solution is poured into the toilet bowl, preheated to 40-45 degrees and left overnight. The urine stone will become soft and pliable and can be safely removed.

2. Citric acid

The recipe is incredibly simple and consists of pouring several bags of citric acid into the toilet. The amount is selected depending on the thickness of the layer formed by the urinary stone: the thicker it is, the more acid is required. There is no need to flush the toilet. You can admire the result in 10-12 hours. It is clear that during this time it is better not to use the toilet.

3. Soda

It not only enhances the effect of acetic acid (by the way, citric acid too), but is also an excellent cleanser in itself. And hardened formations like urinary stones are quite a feasible task for her. You just need to ensure fairly long contact with the problem surface. This is done like this: at night, pour a whole pack of soda into the toilet and leave it until the morning. Then you just need to lightly clean the place where the plaque was with a brush.

4. Electrolyte

Liquid electrolyte for car batteries is a super-powerful, but insidious product. It will deal with urinary stones in a matter of minutes. But it can also quickly cause damage to the sewer line if it is installed from plastic pipes. Therefore, it is recommended to use liquid electrolyte to clean the toilet only in extreme cases: when the stone cannot be affected by any other influence. And this can only be done if you have metal sewer pipes.

5. Domestos

The line of cleaning products produced under the Domestos brand contains a special preparation created to remove urinary stones and similar deposits. It comes in a black bottle and is called Domestos Pink. The information on the packaging states that the product removes 100% limescale and rust. Use undiluted. Among the shortcomings, only one can be highlighted - the strong smell of chlorine.

6. Toilet Duckling Active

Johnson products are manufactured in Ukraine. The main active ingredient is hydrochloric acid. The product has a gel-like texture. The liquid can be poured directly into the water in the toilet. After about an hour, wash it off and see how the condition of the urinary stone has changed. If necessary, repeat the procedure again.

7. Cillit

It comes in convenient plastic bottles with a curved spout, making it easy to apply even under the toilet rim. Belongs to the category of strongly acidic products. Just like “Duckling”, it contains hydrochloric acid. According to the results of consumer tests, it turned out to be perhaps the most effective drug for removing limescale and urinary stones, including old ones.