How can you clean a washing machine from scale with citric acid?

Scale forms in any kettle - electric and regular. It accumulates on the walls in a thick layer, which is why the device copes worse with its main function.

Water from such a container cannot be considered clean. You can cope with the problem using inexpensive improvised means.

Read the article about how to remove scale from a kettle using citric acid using folk recipes, and how to remove lime deposits using household chemicals.

Can it be cleaned?

You can clean the kettle with citric acid. The layer that forms inside is salt deposits. They no longer dissolve in ordinary water. To destroy their hard shell, exposure to more aggressive substances is necessary.

Citric acid is the most accessible, safe and inexpensive remedy that helps to quickly cope with the problem. You can clean the kettle with lemon. It does not harm its walls, does not cause them corrosion or oxidation.

The preservative works exclusively on the surface, dissolving solid deposits. In the future, you can use such a device without danger to your health.

Why does citric acid remove scale and limescale?

Scale often forms most of all where there is direct contact of water with heating elements (for example, in an electric kettle or washing machine on a heating element). During the thermal treatment of water, the salts included in its composition precipitate and gradually layer on the inner surface of household appliances in which there is direct contact with water.

Note: even a small layer of scale and limescale significantly reduces the thermal conductivity of the heating elements, which in turn slows down the process of heating water, increases energy costs, and also leads to rapid wear of the heating elements and their rapid failure.

It is precisely because of these negative consequences of scale that it is important to remove it in a timely manner, and in this matter one of the best available remedies is ordinary citric acid (colloquially “limon”), which can be found in almost every home or can be easily purchased at the nearest store. Thanks to its simple, but at the same time unique composition, “lemon” quickly and effectively dissolves scale (even large deposits in advanced cases) and helps restore the original appearance of home appliances and dishes.

The main advantages of citric acid for fighting scale include:

Availability of this cleanser. Citric acid costs very little and not many products can compete with it in price, especially when compared with expensive special cleaning products.
Safety of use. Without danger to your health, citric acid can be used to descale almost any household appliance in which limescale deposits form (kettles, washing machines, dishwashers, irons, coffee makers, water heaters, etc.). Also, after using citric acid, there is no unpleasant odor left behind, like vinegar or household chemicals, which is very important when cleaning certain household appliances (for example, an electric kettle).
Ease of use. There is no need to carry out complex procedures and preparatory work; in most cases, it is enough to use citric acid dissolved in water, the main thing is to follow the recommended ratio of water and citric acid (more details later in the review).

Interesting fact: many special store-bought anti-scale products also contain citric acid, as it is cheap and really effective at cleaning scale.

How to descale household appliances with citric acid?

As mentioned earlier, in most cases, citric acid is either immediately poured into the device to be cleaned and filled with water, after which the device is turned on to the operating mode for heating water, or it is first diluted in water and household appliances are cleaned with an aqueous solution of citric acid. It is also important to always maintain the proportions of water and citric acid so as not to harm the household appliance being cleaned, but at the same time get rid of all the scale in it. Below we will look at examples of what and how to properly clean plaque and scale.

Note: unlike other popular home remedies for scale (vinegar, soda), citric acid is safe for any surfaces (stainless steel, plastic, glass), as well as for various rubber seals in appliances.

More details about each method of cleaning scale using citric acid at home are written in the following reviews:

Note: to prevent the formation of scale and remove it in a timely manner, it is recommended to descale many appliances at least once a year, and it is better to clean the same kettle 2-3 times a year, since it is used frequently and scale forms in it more quickly and limescale.

How to remove lime deposits at home?

If the plaque is very dense and firmly fixed on the surface, you can deal with it in the following way:

Drain the kettle. Rinse it with warm water, you can walk over the surface with a sponge.
Fill the device with water. It should completely cover those areas where salt deposits are visible.
Add citric acid. For each liter you will need 20 g of powder.
Place the device on the stove or plug it into the network. Wait until it boils. If the kettle is electric, then when it turns off, you need to wait 10 minutes and turn it on again. Boil water in a regular kettle for 5 minutes.
Leave the solution inside to work.
Drain the water and remove the remaining sediment with the hard side of the sponge.
If the plaque has not been completely removed, the procedure must be repeated.
To remove any remaining product, you need to pour clean water into the kettle, boil it and drain it. After this, you can use the device as usual.

If the scale layer is small, then you can do without boiling. Features of the procedure:

fill the kettle with clean warm water;
add citric acid - 10 g of powder is required for 1 liter of water;
leave the kettle to soak for at least 5 hours; if possible, leave the citric acid solution in the container overnight;
pour out the water, rinse the device by going over it from the inside with a sponge.

This procedure will help you cope with plaque if it is barely noticeable.

The video will show you how to descale a kettle with citric acid:

What to add to enhance the effect?

To enhance the effect, the following substances are used together with citric acid:

Salt. For every 10 liters of water you will need 10 g of salt.
Soda. For a 3 liter kettle you will need 30 g of citric acid and 3 tablespoons of soda. Add them together, then heat the water without bringing it to a boil. It will take about an hour for the scale to completely dissolve.
Vinegar. If the layer of limescale is thick, you can add 3 tablespoons of 9% vinegar to the citric acid solution. These substances mutually enhance each other's effects. The solution is boiled, left to act for an hour and drained.

For which teapots is it not suitable or suitable?

The market is filled with different teapots. Even in one family, several types of equipment can be used at once, and accordingly, care can be different. Cleaning a kettle from scale with citric acid may not be suitable in every case. There are materials that can deteriorate when interacting with an acidic environment.

Not suitable:

Enameled teapots cannot be cleaned with lemon or other acid-containing products. The enamel becomes thinner and the equipment will quickly become unusable. In this case, soda is more suitable for cleaning. A tablespoon of the product should be dissolved in water, boiled and drained, and then wash the product. Folk remedies include peeling apples and pears. Simply place the fruit scraps in a kettle of water and boil them. A small amount of acid washes away the scale. The method works only for minor contamination;
Plastic electric ones - here you need to be more careful with acids and use more gentle means. If you don't know how to clean an electric kettle, try making a weak solution of citric acid and leaving it for a couple of hours. The appearance of such products is tidied up using soda dissolved in water. You can make a thin paste, apply it to the dirt and rub it gently after a while. And, of course, no vinegar or direct aggressive effects of acids - plastic does not like this. It should be noted that plastic kettles are cleaned much faster than their metal or enamel counterparts.

Fits:

Metal ones can be easily cleaned with lemon or vinegar. You can boil an acid solution in them, this will not affect the quality of the device. Baking soda diluted in water is also suitable for washing. Do not use abrasive materials, only soft brushes, sponges and cloths;
Electric ones made of heat-resistant glass - the use of acid will not only quickly clean such a kettle, but also give it shine. Usually there is no sediment left on the glass, but the heating bottom may be dirty. Boil water with acid, rinse well and wipe from the inside. Citric acid will help remove traces of dirt from the outside of the electric kettle. And of course, no hard brushes or metal sponges;
Thermopot is a very convenient thing to have in the house, but there are difficulties in cleaning it due to the structure and weight of the thermopot. But here citric acid comes to the rescue. It is more effective than baking soda and does not have a strong odor like vinegar. You need to pour a packet of acid into the thermopot and boil the solution. Drain the water and wipe the walls and bottom with a soft cloth. A final boil can be carried out.

Enameled

Plastic

Metal

Electric glass

Thermopot

Citric acid is often used to clean various surfaces or household appliances. Its effectiveness has already been proven by many housewives. You can try it too. How to descale a kettle with citric acid? Do the following:

Prepare one or two packs of citric acid. It should be in powder. The volume of the substance will depend on the amount of scale in your kettle. The more advanced the situation, the more acid will be needed to correct it.
Pour citric acid into the kettle container.
Pour water to the level reached by the scale layer.
Bring the water to a boil and maintain this process for 5 minutes.
Drain the hot water with citric acid and rinse the kettle with fresh water.

If there is too much scale, then all this can be repeated several times until the walls of the kettle are clean. You can also replace rinsing by repeatedly boiling clean water.

Usually dilute 10 grams of citric acid per 1 liter of water. The product package usually contains 25 grams. But still check the dosage. To descale a kettle with citric acid correctly, it is important to maintain the proportions.

Sometimes this procedure is not enough. But even in this case, you can descale the kettle with citric acid. Just before using it, boil water with the addition of one teaspoon of soda. It will soften the scale, and citric acid will finish the job.

You can descale a kettle with citric acid without using powder. Just take the fruit itself. Select a large lemon and cut it in half. Rub the sides of the teapot thoroughly with a piece of fruit. Wait a bit. Then cut the lemon, add water and boil. Let the broth sit for about 20 minutes. Then drain it and rinse the dishes.

As you can see, descaling a kettle with citric acid is not difficult. This procedure does not take much time. In addition, this method can be called budgetary, since it does not require significant financial costs.

Scale also forms on iron kettles. It's more difficult to get rid of. What to do to remove scale from a kettle with citric acid? To do this, you will have to use not only this product, but also vinegar.

How to descale a kettle with citric acid? Fill half a kettle with water and add half a glass of vinegar. Wait 10-15 minutes for the product to begin to slightly corrode the scale. After this, add one tablespoon of citric acid to the water and boil it. As soon as the liquid begins to bubble, turn off the kettle and leave it for 20 minutes.

During this time, the scale should soften well. It can be removed with a regular washcloth and dishwashing detergent. We descale the kettle with citric acid. It can be poured onto a washcloth. Scrub the sides of the kettle thoroughly and rinse it with water many times. At the end, you can boil the water in it again and pour it out.

As mentioned above, scale can be dealt with in different ways. It’s clear how to descale a kettle with lemon. But besides this, there are some other remedies that are no less effective. You might like one of these methods.

You can clean the kettle with Fantoy, Coca-Cola or Sprite. These drinks contain ingredients that can quickly soften the scale in the kettle. How to use them? Open the soda bottle for a while to release the gas from the water. After this, pour it into the kettle to the level to which scale has formed on it.

Do not use soda to clean your electric kettle. This way you can simply ruin it.

You can use soda, vinegar and citric acid to clean the kettle, but not at the same time, but in turn. Boil water with each product. After three boils, the scale will either simply be washed off when rinsing, or can be easily removed with a sponge. Usually after this procedure the kettle remains perfectly clean.

Some housewives remove scale with cucumber pickle. This product contains citric acid. Place the cucumber brine in a kettle and boil. After this, clean the dishes and rinse. It is worth noting that cucumber pickle also removes rust stains on iron well. This can happen if the kettle has chips.

We suggest you familiarize yourself with How to clean a frying pan from old carbon deposits and grease at home?

Also, to remove scale, boil potato or apple peelings in a kettle. They also contain some citric acid. True, it is only enough for a small layer of scale.

If you don’t want to waste time on folk remedies, you can always buy special chemicals in the store that will clean your kettle very quickly. But be careful when rinsing dishes. It is important to wash out purchased products completely so that they do not remain in the kettle when the water is subsequently boiled. Indeed, in this case, chemicals can enter your body, which is clearly not beneficial for it.

Depending on the type of kettle (electric, enameled, glass) and the amount of precipitation on it, various recipes for removing salt deposits are used.

Suitable for any kettles, coffee machines, irons, washing machines.
Proportions: teapots, coffee machines and irons - 10 g for every 100 ml of water; washing machines - 50 g per kilogram of load.
Pros: environmentally friendly, safe, affordable, pleasant aroma.
Cons: does not cope with old, thick scale.

Fill the kettle about ¾ full with water, so that the liquid covers the deposits on the walls and heating elements, but does not splash out when boiling.

Pour citric acid into a kettle (100 g of powder for every liter of water) and boil.

Leave until completely cool. Drain the water, remove any remaining plaque with a sponge and wash thoroughly.

For a coffee machine, it is necessary to prepare a solution of citric acid based on the volume of the water reservoir. For example, if the coffee machine is designed for 2 liters, you will need 200 g of citric acid.

Pour the hot solution into the tank and leave for 60 minutes.

After an hour, start the coffee program without the coffee itself. Drain the liquid through dispensers.

Then run the coffee machine with only water, without citric acid. As soon as you pour out the boiling water, you can use the device. If the coffee machine reservoir is removable, remove any remaining deposits under running water.

Prepare a solution for the iron: add 10 g of citric acid for every 100 ml of boiling water, stir and cool to room temperature. Remove the anti-lime rod, if present, and soak in the resulting solution for an hour.

If not, pour the solution into the water reservoir. Turn on the iron and, holding it vertically, release steam until all the liquid is used up. It is better to do this over a bathtub or basin: along with the steam, scale will fly out of the holes in the sole.

After the procedure, rinse the iron reservoir with running water and wipe the sole with ammonia or nail polish remover.

To remove plaque from the heating elements and drum of the washing machine, you will need 50 g of acid per kilogram of load.

Place ¾ citric acid (190g acid per 5kg load) into the powder tray and ¹⁄₄ (60g) directly into the drum. Run the wash at maximum temperature.

Suitable for any teapots.
Proportions: 1 tablespoon of soda, 1 tablespoon of citric acid and a glass of vinegar per liter of water.
Plus: it even breaks up rock salt deposits.
Disadvantages: troublesome, strong smell, exposure to aggressive components on devices.

How often should I clean?

The kettle needs to be cleaned regularly. If you carry out the procedure at least once a month, scale will not form. The cleaning time depends on the quality of the tap water.

If it is soft, then scale forms slowly. In this case, treatment can be carried out once every 1.5-2 months. If the water is hard, limescale deposits quickly. Therefore, preventive cleaning of the device is carried out once every 3-4 weeks.

Citric acid does not harm the kettle even with frequent contact with its walls.

How to clean scale with citric acid

Kettle (regular and electric). Pour a solution of 10 grams of citric acid per 1 liter of cold water inside, turn it on or put it on the stove, and wait until it boils. Be careful: do not fill the water to the brim - once it starts boiling, the boiling water will splash out. Turn off the kettle (remove from heat), close and leave for 10 minutes. Pour out the resulting liquid, remove any remaining scale with a soft sponge or brush. To remove any remaining acid, boil clean water in a kettle before use.

The cleaning effect is noticeable immediately

Citric acid is not suitable for removing scale from the surface of enamel kettles, as it thins the enamel.

Washing machine. Pour 8-10 sachets of citric acid (25 grams) into the powder compartment (you can directly into the drum), then start the mode for one and a half to two hours at a temperature of 60-90°C (depending on the degree of contamination). Naturally, there should be no things inside the machine.

After such “washing”, be sure to wipe the drum, areas hidden by sealing rubber bands, the drain hole, the detergent compartment and the filter with a dry, clean cloth.

It is better to pour citric acid into the powder compartment to clean all components of the machine.

Do not overdo it: if you follow preventive measures, it is enough to descale the washing machine with citric acid two to three times a year, no more often. Otherwise, the combination of acid and high temperature will negatively affect the condition of the rubber and plastic parts of the unit.

Iron with steamer. To clean scale, prepare a solution (10 grams of powder per 1 liter of water) and pour it into the water tank. Set the “steam supply” or “steaming” mode and the maximum temperature - after a while you will see how the remaining salts come out along with the steam.

Irons with steam function also require periodic cleaning.

Double boiler. Pour the “acid” solution (the proportions are the same as in the previous recipe) to the maximum level - the water should completely cover the heating element. Let the steamer run for 15-20 minutes, then turn it off and leave for half an hour. Drain the contents, rinse the container, and wipe with a clean sponge.

Coffee maker. To clean the coffee maker from a layer of scale, pour a sachet (25 grams) of citric acid into a working container filled with water and “drive” the liquid as if you were brewing coffee. As soon as the technique finishes its work, repeat the procedure, but without acid (just with water).

Alternative remedies

Citric acid is not the only means to combat scale. You can cope with it with the help of other substances that can be found in every home. Another option is to purchase a special detergent composition in the store.

The best folk recipes (with proportions)

The following substances effectively remove lime deposits in a kettle:

Sprite. This carbonated drink helps to quickly deal with plaque, without harm to the device itself.
The drink is poured into a kettle and left open for 20 minutes to allow the gas to escape, after which the liquid is brought to a boil and poured into the sink. It is not recommended to use Coca-Cola or Fanta, as they can stain the plastic kettle.
Soda and vinegar . They are used in turn. First, the kettle is boiled with a soda solution (20 g per 1 l). After which it is drained and vinegar solution is poured in (5 tablespoons per 5 liters of water). This recipe helps to cope with even the most stubborn scale.
Oxalic acid . It is poured into the device at the rate of 10 g per 2 liters of water. The solution is brought to a boil, allowed to cool, and then poured into the sink.

How to clean using household chemicals?

You can deal with plaque using specialized household chemicals. The most effective formulations include:

Topper for descaling a kettle. Pour 1 liter of water into the kettle and add 100-120 ml of cleaning product. Heat the water to 50 degrees and leave for half an hour. The solution is poured, rinsed thoroughly and the container is boiled. Cost 250 ml – 145 rubles.
Mellerud. Dilute 60 ml of cleaning product in 250 ml of water, pour into a kettle, bring to a boil and turn off. After 15 minutes, the liquid is drained. The cost of 500 ml of solution is 270 rubles.
Cinderella "Antinakipin" . Pour 2 liters of water into the kettle, pour the contents of 1 sachet into it and boil for 30 minutes. Then leave the product to act for 3 hours, drain the composition, and wash the dishes themselves with clean water. The cost of a 100 g bag of powder is 30 rubles.

Preventing scale formation

It often happens that the kettle is so dirty that ordinary cleaning with citric acid no longer helps. Most often, a layer of lime deposits immediately catches your eye and it is not always clear what to do with it; will you really have to throw away the kettle? Before you take drastic measures, try the following tips.

How to descale a kettle if there is a thick layer of mineral deposits in it? You need to pour a saturated solution of citric acid into it for several hours, and then boil it. If after this the layer just begins to peel off, repeat the procedure. If necessary, soak for at least five hours;
Suitable cleaning methods can be combined. For example, apply a paste of soda and water to the walls and bottom of the kettle, leave for several hours, and rinse. Take water with the addition of one or two sachets of citric acid and boil the solution, then remove the plaque;
If the plaque is long-term and persistent, a “nuclear” scheme is used, consisting of three points:

Pour 4 tablespoons of soda into a kettle, add water and boil for half an hour. Then drain the water;
Pour water into the kettle again, but now with the addition of two bags of lemon powder. Don’t rush to put it on the stove, let the solution soak the rock-salt deposits. This will take at least three hours;
Check to see if the scale has loosened, then you can start cleaning. If not, boil the solution for half an hour.

Boil with soda

Next, boil with lemon

Checking

You won’t have to waste time and effort fighting plaque on the walls of the kettle if you prevent the problem in time. You need to know the rules for operating equipment, as well as systematize its care.

Make it a habit:

Using soft water. This can be filtered or bottled drinking water. As a last resort, fill water in bottles in advance so that it settles and hard impurities settle;
One-time boiling. Many people have the habit of boiling the same water in a kettle several times. This can affect not only your health, but also the operation of the device. Each time you are going to boil water, pour in a fresh portion;
Preventive boiling of water with citric acid. There is no need to wait for scale to form, just prevent it from appearing. The kettle needs to be cleaned with acid twice a month. This way the product will last you longer and you will save time. You can get by with just soaking for half an hour;
Clean the walls and bottom of the kettle every day. Every day we pour a new portion of water before drinking tea. This means that we need to rinse the device every day before use. If every person followed this completely logical and simple rule, then there would be no problems with descaling the kettle.

The scale problem cannot be ignored. The rock-salt layer at the bottom of the container from which you are going to drink should raise suspicion. Why you shouldn’t allow plaque to form:

Harm to the body. One way or another, scale is not just sediment on the walls of the kettle. Its particles float in the water that covers the contaminated walls. If deposits enter the body along with tea or coffee, the stomach will not digest them. This can cause malfunction of internal organs. It is no secret that poorly filtered water causes urolithiasis, osteochondrosis and gout. In addition, porous formations can become a haven for microorganisms that can multiply right in your kettle;
Damage to technology. In most cases, it is scale that causes the kettle to break down. This is especially true for electrical appliances. Rock-salt deposits delay heat removal. The product overheats to unacceptable temperatures and soon burns out. Owners of enamel teapots may also suffer. The scale will interfere with heating, and the water will begin to boil later than usual. This way, more electricity or gas is wasted. And in the end you will lose the kettle too.

Getting rid of scale at home, especially in the early stages, is not so difficult. But it’s easier to get into the habit of caring for your household appliances. Thus, you prolong its life, save time and money. The use of citric acid is suitable for preventing the formation of mineral deposits on the walls of dishes; This is an inexpensive, environmentally friendly product without an obsessive odor.

Use soft water

Don't boil the same water more than once

Preventative boiling

Try to pour only filtered water into kettles, coffee machines and irons.
Rinse the appliance before adding water.
Do not leave water in the appliance after use. It's better to pour a new one each time.
Get rid of scale at least once a month, even if there is no pronounced plaque on the heating elements and walls. If the device has a self-cleaning function, use it.

We suggest you read: The bottom of a stainless steel pan is burnt, how to clean it

There are simple rules for caring for a kettle that should be followed:

To ensure that the heating element and the inside of the product are not often covered with a layer of scale, use only clean water. You can use purified with a filter or buy bottled. If this is not possible, always allow tap water to sit before boiling. Only after this pour it into the bowl.
Do not boil the same water several times. The best option is to replace it with a fresh one each time.
Clean the inside of the kettle before use. Make sure there are no white flakes in the water.
If after each use or at least once a day, in the evening, you wipe the inside of your favorite kitchen utensils dry, then scale will appear less often, and the product will last you much longer.

You can remove scale from a kettle using citric acid. But it’s better that she doesn’t appear there much. To do this, for the sake of prevention, boil this product with water once every two weeks. In this way, the scale will be constantly softened and removed. It will not be able to settle on the walls of the dish in a dense ball.

If you don't want to spend time on this, you can simply wash the inside of the kettle once every few days. So the scale simply won’t have time to debug.

Avoid using metal scrapers or scourers. They will leave scratches on the walls of the kettle. They will become ideal grooves for further scale deposits.

Do not leave water in the kettle for any length of time, especially overnight. During this time, salts will have time to settle on the walls, which will not be easy to remove.

Scale is formed from salts that are present in water. It is clear that there are more of them in tap water than in filtered water. To prevent large amounts of scale from forming and harming your health, use water filters. It is best to purchase one that attaches to the faucet. Do not forget that the cleaning media in the filter must be changed periodically.

Do not boil the same water several times. This will provoke the deposition of more and more salts. After each boil, rinse the kettle to remove all the white flakes. Otherwise, during subsequent boiling, they will begin to dissolve, making the water very harmful to the human genitourinary system and kidneys.

If you notice that it still appears, then do not hesitate to cleanse it. The sooner you take care of your kettle, the faster it will become the way you need it.

Features for different surfaces

Different materials react differently to cleaning. In order not to spoil the dishes, you need to consider the following points:

glass - it is not afraid of contact with citric acid, but it cannot be rubbed with a wire brush, as small scratches will appear on the surface;
plastic - the device reacts normally to treatment with lemon juice, but aggressive acids should not be used to clean it;
metal - the material is resistant to citric acid, it can be rubbed with soft brushes, but you should not try to remove scale with a knife or other sharp object.

How often can I clean?

It is not recommended to use an aggressive product too often, as this can damage the washing unit. At the same time, you cannot wait until heavy scale builds up on metal parts, since it will be more difficult to clean.

The optimal frequency of treatments is 2 times a year. If the machine is used very often, you can clean the device once every 3 months or every 30 operating cycles, especially in regions with very hard tap water.

To understand whether it’s time to clean an automatic machine, you can examine the condition of the drum and take a closer look at the operation of the unit.

The presence of deposits inside the device is indicated by:

persistent whitish coating on the internal surfaces of the machine;
unpleasant odor coming from the drum;
an unusual hum produced by the device during intensive operation.

If at least one of the signs appears, you can clean the household appliance and solve the problem at an early stage.

Helpful information

To ensure that the procedure for removing lime deposits is effective and safe for health, you need to follow simple rules:

You should not drink water from the kettle immediately after the procedure. First you need to boil it with clean water and drain it. Only after this can the device be fully used.
All household members should be warned that the kettle is filled with descaling liquid. This will avoid poisoning.
Once the cleaning solution boils, do not immediately pour it into the sink. The longer it stays inside, the higher the cleaning efficiency.

You can learn about methods and methods for descaling here.

Is it possible to boil with soda and citric acid?

The method with soda and lemon has its own characteristics. Suitable for heavily soiled containers.

Processing will take about 50 minutes.

The components must be used according to the rules.

Instructions

Pour in filtered water.
Add 3 tbsp. l. soda ash.
Boil, leave until cool.
Baking soda softens and destroys scale.
Drain the water and wash with a sponge.
Then fill it ¾ full.
Add citric acid at the rate of 100 g per liter.
Boil, do not drain the mixture until it cools.
Drain and boil again, do not use boiling water for food.
You can add both components at the same time without boiling.

View of the kettle before and after cleaning with citric acid and soda.

Boiling soda with vinegar

If after the lemon-soda process there are scale particles left on the walls.

Re-treat with vinegar.

Instructions

Take hot water, add vinegar 1 to 10.
Leave for an hour.
Drain, rinse.
Dial again.
Add 9% vinegar.
The ratio of water and vinegar: 1 liter to 100 ml of table vinegar.
Boil for 5 - 7 minutes.
Drain and wash away deposits with a brush.

This method is suitable for enamel and metal objects. It happens that the kettle begins to rust and it is impossible to use it. Learn how to remove rust from the inside of an electric kettle to extend its life.

Video

Boil citric acid with vinegar

With the help of citric acid you can rid your teapot of old scale.

Instructions

Pour 1 tbsp into the bottom. l soda.
Fill with water.
Boil for 5 minutes.
Pour out and rinse the vessel.
Pour in another 1.5 liters. clean water.
Add citric acid 2 tbsp. l.
Boil, leave for 30 minutes.
Remove the solution and rinse.
For the third time, pour in a liter of fresh water with 0.5 cups of vinegar.
Boil for 20 minutes.
Cool the mixture and rinse off any remaining scale.
Boil it idle a couple of times to remove the smell.

The triple cleaning method is suitable for all models of metal kettles.

Cleaning the kettle with citric acid is simple and environmentally friendly.

It is worth noting that the preservative is used in various fields for cleaning household items. For example, adding vinegar when washing in a washing machine will not only make clothes softer, but will also prevent the appearance of salts from the water.

Video