Installing a bidet: the procedure for installing and connecting plumbing equipment to engineering communications. Bidet toilet: purpose and design features How to connect a toilet with a bidet

In order to significantly reduce the time spent on personal procedures, make the process itself more comfortable and save space, many have already installed toilets with a bidet function. The editors of the site bring to your attention a review article, which describes in detail the types of this equipment and the nuances of its use, provides reviews of some models and reviews from happy owners.

Read in the article

“Two in one”: design features of a shower toilet

A toilet with a bidet function is a hybrid that combines these two plumbing fixtures. Externally, such a device has the traditional appearance of a floor or attachments. However, its bowl is more elongated, and the drainage tank with a container supplying water to the bidet is larger. The vertical flush, which is used in some models, involves the absence of a flush rim. As a result, the drain bowl is cleaned completely in one go, without the formation of splashes, the care of such a product is significantly simplified, and the conditions for the growth of harmful bacteria are minimized.

A bidet is not a luxury item, but quite necessary thing, especially for certain categories of citizens: temporarily incapacitated people due to injuries, young children, pregnant women, elderly people and disabled people. With the help of this equipment, the adoption process is carried out water procedures to maintain personal hygiene.

A stream of water coming under low pressure from special device– the nozzle, which is called a bidet, can be adjusted at the user’s request, changing the intensity, type of jet, and its direction. To achieve this, the toilet is equipped with a mechanical or electronic control, sometimes located directly on the lid or wall nearby, or in the form of a remote control.

Toilet with built-in bidet - operating principle

The location of the bidet (a nozzle through which water for hygiene procedures flows from a hidden container) is located under the rim or on the rim of the bowl or fitting. You can activate it using one button on the remote control or control panel.

Warm water is supplied from nozzles from under the side of the toilet or from a pull-out element equipped with a sprayer. After completing the procedures, the retractable element takes its original position, being positioned strictly flush with the rim of the toilet.

Important! Using a special regulator, you can select a comfortable water temperature for washing.

List of basic and additional functions of the bidet and toilet included

A modern plumbing module has a wide range of functions and accessories:

A comment

Studio designer Cozy House"

"Not only the comfort of use depends on the number of functions hygiene equipment, but also its cost. Thus, the price of a toilet with a bidet function and heating will be higher than without it.

Types of bidets combined with a toilet

There are several parameters by which devices that are identical in purpose differ from each other. First of all, the method of fastening, as well as the material, drainage system, bowl shape and design. Let's take a closer look at all these criteria.

By installation method - floor, wall-mounted, corner

The mounting method is selected based on the technical capabilities of the room and the customer’s preferences.

Illustration	Mounting type	Description
	Floor	Traditional model, which is installed directly on the floor, regardless of type flooring. The barrel is installed on top. Control can be mechanical, semi-automatic and automatic.
	Mounted	It is attached to the wall using a special device and belongs to the category of modern, practical and multifunctional equipment. will become great solution for small bathrooms, as it takes up little space while providing comfortable process hygiene procedures etc. All communications are hidden, so the product looks neat and compact.
	Angular	This type of fastening is relevant for those that have an incorrect layout. They can be floor-mounted or wall-mounted. Such equipment looks original and allows for the most rational use free space in a small room.

By type of material

The material used greatly influences durability plumbing equipment and features of caring for it. Most often you can find earthenware products on sale. Their cost is low due to the fact that almost half of the material consists of kaolin clay. To reduce the ability of the surface to absorb moisture due to the high concentration of clay in the composition, such products are coated protective layer glaze, which retains its shine and original color for a long time, does not crack or become cloudy.

Sanitary porcelain contains quartz or other minerals that give it special strength. The surface of the product becomes smooth, impact-resistant, unlike fragile earthenware, it does not absorb unpleasant odors. Special dirt-repellent impregnations make the product easier to care for.

According to the drain system

The type of drainage system is very important parameter, which must be taken into account when purchasing a toilet along with a bidet.

Important! The discrepancy between the toilet outlet and the sewer outlet entails financial costs and large-scale work on reworking the communication wiring.

So, there are three types of drain systems.

Illustration	Drain	Description
	Horizontal	The connection between the bowl and the sewer riser occurs without corner elements. Using a corrugated hose a drain pipe, located at the back of the product, easily connects to central communications.
	Vertical	Convenient and practical solution, which does not require installation of equipment in a strictly designated place. The outlet pipe is connected directly to the bottom of the equipment. Allows you to save space, the room looks neat, since communications are hidden.
	Oblique	The outlet is located at an angle of 30−45°. Requires clear and reliable connection to avoid subsequent leaks.

According to bowl shape and design

The shape of the bowl can be funnel-shaped, visor-shaped or dish-shaped.

Type of bowl	Description
	Does not spread splashes or drops. However, less hygienic.
	The central location of the drain hole causes splashing.
	Prevents splashing. Thanks to the offset drain hole, the drainage is high-quality and smooth.

Among other things, modern plumbing equipment differs in design - color and shape.

By control method - electronic shower toilets and mechanically controlled devices

There are several options for controlling the functions of a bidet toilet.

Mechanical control	Electronic control
This control method allows you to regulate the water temperature and the level of pressure of the water jet. From positive qualities One can note the reliability of the system due to its simplicity, long service life, low cost and easy repairs.	Most modern products are equipped with electronic controls and an impressive range of functions. It can be made in the form of a block or control panel directly on the body of the product, on the wall near the toilet and/or in the form of a control panel. Some models have the function of storing several user-defined parameters in memory.

Semi-automatic control involves a combination of these two methods.

What to look for when choosing a shower toilet

1. The first thing that is taken into account is the area of ​​the room and its planning solution. The method of attaching the toilet and its location depends on this.
2. It is important to take into account the anthropometric parameters of all device users and their physical characteristics.
3. It is advisable to draw a floor plan to scale and indicate existing furniture and equipment on it. Then, under these conditions, select the optimal location for installing the device, taking into account the location of the necessary communications and power supplies.
4. It is important to decide on the method of connecting the toilet and the type of bowl.
5. Manufacturers offer equipment with a different set of functions, therefore, in order not to get confused and not to buy something that you will not use, it is better to immediately decide on the desired functionality - the presence of drying, microlift, several types of jet, built-in flavoring, etc.
6. It is necessary to determine which design solutions acceptable and which are undesirable.

Features of installation and connection of a shower toilet

The very first stage when installing a wall-hung toilet is to install the installation, cover it with plasterboard and finish it, leaving the necessary technical holes on the surface.

Then the preparatory work is carried out.

Illustration	Description of action
	The kit is ready for assembly.
	Connect the hose to the water supply inlet to the tank.
	The electrical cable is brought out.
	The studs for attaching the toilet are cut.
	Fix the water supply pipe from the drain barrel.
	Fix the drain sewer pipe.
	Prepare the electrical cable for further connection.

After this, you can begin directly installing and connecting the toilet.

Illustration	Description of action
	The toilet is attached to the studs, the hose and the electrical cable prepared for connection are brought out.
	By controlling the position of the toilet using a level, it is securely fixed to the wall.
	Check the water supply.
	For ease of connection, the cover is installed vertically.
	Connect the power supply.
	Connect the water supply hose.
	Fix the lid on the toilet.

Alternative options - bidet lid and bidet attachment to the toilet

There are several alternative ways to create a bidet function where installing a module is not possible due to small area premises.

Illustration	Name	Description
	Bidet nozzle	Saves space and is installed directly on the toilet. It has a low cost, as it has a mechanical push-button control for adjusting the water temperature and jet pressure. Sometimes equipped with a massage function.
	Bidet attachment	It is a mixer, a metal panel, a hose or retractable nozzles attached to the end of the toilet. Adjustment of jet pressure, water temperature, and auto-cleaning are provided.
	Bidet lid	In addition to the main ones, it has additional functions in the form of hydromassage, seat heating, drying, self-cleaning, smooth lowering, and nozzle adjustment. They can have mechanical and automatic control.

Caring for your shower toilet

No special products are required to care for your shower toilet. It is important to follow some rules to ensure that the device lasts as long as possible. The hard plastic from which it is most often made has a glossy white surface to blend seamlessly with the toilet. To prevent the gloss from fading and the plastic surface from being scratched, it is not recommended to use rough sponges and cleaning products with abrasive inclusions, chlorine- and alcohol-containing substances to clean it. It is better to use a regular soap solution (1:4), and then wipe the product with a soft, clean rag.

Popular toilet models with bidet function

Modern manufacturers offer big choice similar products. Let's look at just a few of them.

Vitra 9800B3-7200

Shower toilet TOTO Giovannoni CW882Y

Shower toilet Laguraty 8074A

Geberit Aquaclean Sela

At what cost is it profitable to buy a bidet toilet or a toilet lid with a bidet function - price review

Photo	Model	Average cost (as of May 2018), rubles
	Vitra 9800B3-7200	11 300
	TOTO Giovannoni CW882Y	52 140
	Laguraty 8074A	19 400
	Geberit Aquaclean Sela	125 800
	Bidet cover Eureka Breeze	14 900
	Senso Wahs Starck Duravit	75 000

Automation household appliances– not a luxury, but a necessity. People who are always in a hurry to run errands increasingly prefer equipment that does not cause unnecessary difficulties during operation. A toilet with a bidet function simplifies hygiene procedures, saves time and energy, helps to keep this important item of the toilet room clean, and creates a minimum of hassle in use.. In this publication you will find a lot of useful information for the optimal selection of delicate equipment for the home, as well as its correct installation and use.

Read in the article:

Operating principle and design of the two-in-one shower toilet

The parts marked in the first photo do not allow us to clearly identify the equipment. Electronics are used to raise/lower the lid and automate the drainage. The working tank for storing liquid is hidden in the housing or behind decorative cladding at hanging version installation together with the main tank.

This pipe is equipped with nozzles. When the mode is activated, it moves outward and releases jets of heated water under the calculated pressure. After the procedure is completed, it is removed back.

The remaining parts of the design do not differ from standard models. To save water, a double drain system is installed. The main advantage of this modification is the combination of two plumbing products, which saves space in the room.

Basic and additional functions of bidet and toilet included

Below are the capabilities of well-equipped equipment in this category:

1. To maintain a comfortable temperature, regardless of the parameters of the liquid coming from the main pipeline, an electric a heating element.
2. Its operation is controlled by a thermostat. The regulator adjusts the settings to suit personal needs.
3. Built-in drives ensure that the jet moves along a given path to improve the efficiency of hygiene procedures.
4. The user sets the desired pressure. Some models are capable of performing several types of hydromassage.
5. The supply of heated air eliminates the need for toilet paper. The same function is used to perform massage procedures.
6. Special sensors help determine the presence of the user. Signals from these devices are used to automate lifting/lowering the lid, heating seats, and performing other work operations.
7. After completing the procedures, a standard flush or improved cleaning of the toilet along with the bidet is performed with a strong stream of water along a special trajectory.
8. In some models, ventilation, aromatization, and the destruction of microorganisms by UV radiation are additionally activated (by supplying a disinfectant mixture from a special container).

For your information! Taking into account the high complexity of well-equipped equipment, the harmonious placement of controls, the transfer of control of some functions to special buttons, and a clear light indication are useful.

Types of bidets combined with a toilet

Now we will look at the classification of toilets with bidets with their characteristics, advantages and disadvantages.

By installation method – floor-mounted, wall-mounted

This technique is well adapted to maximum loads. No additional power elements are required during installation. Stability is ensured by fastening to the floor. The only drawback is its significant dimensions.

The tanks, along with some other functional components, are hidden in this design cladding panels. For reliable, long-lasting fastening, a special power frame(installation). It is calculated with a large margin for loads.

Expert opinion

VK design engineer (water supply and sewerage) LLC "ASP North-West"

“Placing part of the drainage mechanisms behind the partition reduces the noise level. The suspended structure does not disturb the laying of tiles and simplifies the installation of “warm floors” and cleaning.”

By control method - electronic and manual toilets with bidets

The simplest systems are equipped with mechanical drives. This option provides the ability to control the temperature and pressure of the water jet. Sufficiently provided high accuracy initial setting, however, there are no automatic corrections during work operations. A significant advantage is the affordable cost. The overall simplicity of the design implies reliability, long service life, inexpensive repair.

With such equipment, it becomes possible to use a variety of technical capabilities with minimal load on the user. On the following nuances You should pay attention when studying thematic market offers:

1. The blocks installed on the main body create a splash-proof design.
2. In addition to them, remote devices with wall mounting and hand-held remote controls with infrared receivers/transmitters are used.
3. Temperature and pressure adjustment is carried out in steps.
4. In some models, it is possible to store several individual settings in memory.
5. Built-in diagnostic program helps to identify faults without contacting a specialized service center.

Other Important Features

Experts use this term to designate a permanently installed fitting with a nozzle. The reasonable cost is due to the simplicity of the design. The completely retractable element is less contaminated. Despite the complication and increased cost, it is precisely such solutions that are used more often when equipping a toilet with a bidet function.

In models that are connected only to the cold water supply line, a heating element with a control circuit is built in. To maintain a user-specified level, a circuit with a thermostat is used. Simultaneous connection to cold and hot water with manual pressure and distribution regulators. The nozzles are mounted in the cover and rim, only at the back and on several sides. Various wall-mounted kits with smaller shower heads are available.

Alternative options - bidet lid and bidet attachment to the toilet

Related article:

Why is it needed, types of systems, criteria the right choice, review of models and manufacturers, installation nuances with step-by-step instructions - read in the publication.

Toilet seats with a bidet function are created in a universal design. However, when choosing, you need to make sure that it is truly compatible. The easiest way is if products of the same brand are considered. In any case, it is necessary to carefully check the supporting dimensions and installation locations of fasteners.

Features of installation and connection of a toilet with a built-in bidet

At the preparation stage, it is necessary to correctly draw up a plan for the placement of plumbing fixtures. In a small room, you should leave a free distance from the toilet with a bidet function to the entrance door/side walls of at least 65−70/30−40 cm, respectively. Next, set a suitable height so that the feet reach the floor surface in a sitting position.

For your information! For older users, the installation height is increased by 15-20 cm to make getting up easier.

Illustration	Step-by-step instructions for connecting a toilet with a bidet function Geberit Aqua Clean Sela
	As standard, there are no pipes for the inclined section of drainage into the sewer, other important details. They are selected taking into account the characteristics of a specific engineering project. It is necessary to ensure reliable fastening suspended structure to the carriers architectural elements. Light partitions are not suitable for such supports.
	This manufacturer provides protection for its products according to IPX 4 standards, but only outside the zones indicated in the figure. The exact recommended distance from the bathtub and shower stall is indicated in the accompanying documentation for a specific model of equipment.
	After fixing the installation, install the pipes according to this scheme. The lock (1) prevents the product from moving backwards. An insert (2) is installed in the sewer pipe. Screw in the threaded support pins (3). They are protected by removable polymer tubes (4) from accidental damage.
	The upper part is covered with a temporary casing. It is inserted without excessive effort into the grooves of the housing.
	Sheets of plasterboard, resistant to high humidity, make the frame sheathing. The parts of the structure indicated in the figure are left outside.
	Use a utility knife to cut the corrugated tube. The power cable is passed into it so that the length of the free part is at least 40 cm.
	Remove the protective sheath (general and individual conductors). In accordance with electrical diagram secure the wires in the clamps. All installation operations performed with the power turned off and the water supply taps closed.
	Remove the plastic tubes. Tighten the steel pins so that 5.5 cm remain on the outside.
	At a distance of 5 cm from central axis A mark is made between the pins. A hole is drilled here.
	Remove the protective cover. The temporary parts of the walls are bent and broken off along the recesses. These actions will open access to the interior of the structure.
	A flexible hose in a metal braid is inserted through the hole created at the bottom. A splitter is connected to the valve. There are hoses to it. The fasteners are tightened by hand without much effort. This is enough to create hermetic connections without additional funds.
	Remove temporary (colored plugs). Screw in the outlet pipe (1) cistern. The edge (2) is lubricated with sealant (3). Similar actions are performed with the sewer pipe.
	Remove the toilet with bidet function from the packaging. Press it against the wall with its back. Tighten the nuts of the main fastenings with a wrench through the damping gaskets with rings. Horizontal installation is controlled building level. After this, you can remove the temporary support (included in the standard transport kit).
	TO flexible hose connect the tap. Open the top valve and check the free flow of water.
	Install rubber inserts. The hanging elements are connected in series. The assembled block is secured with screws. Its exact location is controlled using a special stencil.
	Connect the electrical power and water supply line. Install a decorative and protective casing of the control unit, a seat and a cover, plugs over the fasteners, and a cover plate with buttons for driving the drain system.
	The contour of the junction of the toilet bowl and the wall is lubricated with transparent sealant. Check basic functionality.
	The main switch (1) is installed under the decorative plug (2). After power is applied, the cover can be replaced.
	On the other side there are control elements with light indication. Use the “+” and “−” buttons to change the pressure and temperature.
	To check and adjust the jet, a specialized transparent insert will be used.
	Next, check the functionality of the remote control.
	This photo shows an example of a correctly completed warranty form. Such a document is drawn up by the service company master after completion professional installation and settings.

Caring for a shower toilet, operating features

The general rules for cleaning plumbing apply in this case. Products that are effective but safe for surfaces should be used. It is necessary to comply with manufacturers' restrictions on aggressive chemical compounds and abrasives to long time maintain functionality and good appearance technology.

To prevent clogging of the ducts, a mechanical filter should be installed in the supply line. If there is electronic control, it is recommended to use high-quality grounding. A residual current device is installed in the power circuit.

Project implementation begins with the preparation of a plan. Check the dimensions of the room and select appropriate place installations taking into account the above restrictions and the physiological characteristics of future users. It is necessary to ensure free opening of doors and convenient access to other plumbing fixtures.

At the next stage, a suitable design of the toilet with a bidet function is determined (floor-standing, wall-hung, corner). They make a list of required options: heated seats, automatic lowering of the lid, etc. final stage check the possibility of connecting to hot and cold water, power supply networks.

For your information! For relatively weak structures interfloor ceilings You should take into account the weight of the products, which is more than 40 kg.

Based on the collected data, a list of required and desirable parameters should be prepared. It is used when comparing several different toilets with bidet function for thorough, correct analysis.

Popular models

The high cost of well-equipped toilets with a bidet function limits the number of sales, statistics, and reviews. This situation makes it difficult to create a full-fledged rating table taking into account all important factors and consumer opinions. For this reason, the publication provides data on the most popular models and those that are interesting from a technical point of view.

Vitra Grand 9763B003-1206

Model Laguraty 8074A

Model Geberit AquaClean Mera Comfort

TOTO Giovannoni CW882Y

Universal cover SATO DB300

If you buy such a toilet lid with a bidet function, ordinary plumbing fixtures will be transformed into a multifunctional device. The following list shows only some of the possibilities:

• pulsating and other washing modes;
• aeration of the water jet;
• storing several user settings in memory;
• smooth lifting/lowering of the lid;
• ability to disable presence sensors;
• antibacterial coating of working surfaces.

At what price is it profitable to buy a bidet toilet or a toilet lid with a bidet function - price review

For your information! The Japanese TOTO toilet with a bidet function is capable of occupying high positions in the ranking of similar models of equipment in terms of its consumer characteristics. Unfortunately, there are no reviews and opinions of repairmen. This makes it difficult to give objective ratings.

When designing a bathroom or toilet room, they usually try to save as much space as possible. Usually, with this approach, they try to minimize the number of devices and their location, to the detriment of comfort. That is why a product such as a bidet toilet has recently become popular, combining the functions of several devices for everyday hygiene.

Purpose and features

To begin with, it is necessary to say that in this article we will talk about a combined device. In this case, the toilet together with the bidet is a full-fledged product with two functions, but may have different design features.

Purpose

First of all, it is worth mentioning that a regular bidet cannot be classified as a toilet. The fact is that it is most likely a low washbasin or a small bathtub. At the same time, the standard operating instructions suggest, in addition to standard procedures for washing the external genitalia, additional processing legs, services for the disabled and children.

Modern products have fewer features. Usually a toilet with a bidette in standard use replaces toilet paper. At the same time, it’s worth mentioning right away that this procedure allows for direct contact with feces, but it is considered much more hygienic and cleaner than regular wiping.

Given these features, a toilet with a built-in bidet is very popular in hot and Muslim countries. This is due to some religious and cultural features of everyday life.

Varieties

• It’s worth noting right away that the minimum distance between the toilet and the bidet is usually the same. This is so that the retractable systems or water supply nozzles do not get dirty during operation. However, there are models where specific taps are installed to create pressure at a certain angle, which means you need to choose them in accordance with your preferences.

• Sometimes the distance from the toilet to the bidet is too small, which can make it difficult to use. Therefore, it is recommended in such cases to install, which can completely solve this problem.

• It is important to mention that the price of such structures is quite high. Therefore, its selection should be made very carefully. At the same time, it is better not to be shy and try on the product for yourself in the store.
• A modern toilet with a built-in bidet may need electrical energy, to power certain systems. Taking this into account, it is worth installing electrical wiring in the bathroom or toilet. However, it must be protected from moisture.

• It is very important to note the fact that this design of plumbing fixtures is not suitable for all people. Therefore, sometimes it is worth abandoning the use of a combined device and purchasing separate elements.
  
• Sometimes it is much easier and cheaper to purchase a special seat or pad than to buy an expensive design. Moreover, you can always take such an element with you when moving.

Conclusion

By studying the video in this article in detail, you can get additional information about such products and their features. Also, taking into account the text presented above, it is worth concluding that the bidet is actively used by people who care about their health and hygiene. However, in some countries its use is very limited or such devices are simply not used there.

In most apartments, the bathroom has a combined plan and has a small area. Even if the toilet is separate, it is so small that it is simply impossible to install a bidet there.

If you really want to get a hygienic unit, if you don’t have one free space, There is Alternative option combined toilet with bidet function.

What does a shower toilet look like?

Externally, the unit is exactly the same as a standard toilet, except that the bowl is slightly elongated and drain barrel larger volume. The difference lies in the equipment. The bidet toilet has a built-in system that allows hygiene procedures. The water supply is carried out by nozzles located on the rim of the toilet bowl or on the spout under the rim.

The product performs two functions: it works as regular toilet and when you press the lever it turns into a bidet. Warm water flows from the nozzles under pressure, allowing you to wash your intimate areas comfortably.

For your information. Certain models have a fitting; when turned on, it moves forward, and when turned off, it is flush with the rim.

Basic and additional functions of the built-in bidet

There are models with lighting, air scenting, built-in player, motion sensors, etc.

How to use a shower toilet

There is nothing complicated in operating a bidet toilet. After fulfilling your natural needs, turn on the bidet and perform hygienic actions using soap or special remedy for intimate hygiene. Remove moisture with a hairdryer or towel. The main thing is that all the necessary funds are at hand.

Toilet models with bidet function

Manufacturers offer several two-in-one toilets.

Mounting type

• Standard floor-mounted toilet. Easy installation. Difficult to clean. Impressive dimensions.
• Hanging product. Wall mounted. Maximum load up to 400 kg. Pros: small dimensions, easy cleaning, aesthetic appearance. Minuses: complex installation and repairs.

Fluid heating and nozzle control

Material of manufacture

• Porcelain. Reliable, hygienic.
• Faience. Durability is average. The coating has pores and gets dirty quickly.
• Steel, pvc, glass, stone, cast iron. Products made from these materials are extremely rare.

Additional model differences

• Classic shape or angular
• Type of sewer outlet
• Flush option (in a circle or directly)
• One or more tanks.

Price

1. The cost of a product directly depends on its functions and material of manufacture.
2. Mechanical toilets - bidets cost from 6,000 rubles.
3. Wall-mounted mechanical product with microlift. Starting price 22,000 rubles.
4. Electronic toilets – bidets with wall installation and Remote control can cost from 120,000 rubles.
5. A wall-hung toilet with a built-in bidet function, equipped with a full set of accessories, will cost at least 400,000 rubles.

Important! When purchasing a toilet, carefully check it for mechanical damage. Be sure to ask for a warranty card. It is reasonable to buy products in this category in specialized stores.

Main disadvantages of products

• Complex installation and repair
• High cost of units with advanced functions.

Installation features

• It does not matter which toilet needs to be installed - floor or wall mounted, the installation will be without any special features, just like connecting to sewer system. The difference is related to the water supply for the bidet.
• Direct installation is related to how the liquid is heated.
• Standard mechanical products only supply cold water. A flexible hose is connected to a tap on the pipe. Inconvenient, but cheap.

If there is a mixer for mixing water, the connection occurs with cold water and hot water. Adjustment of the liquid heating level is standard, as on any mixers, using a lever or valves.

• The electric water heater and thermostat in the bidet toilet must be connected to cold water and electricity.
• Such products require separate wiring, automatic protection and grounding.
• A combined toilet with a bidet function is a very convenient product that allows you to use a bidet without installing it separately.
• Sometimes a hygienic shower comes to replace a bidet toilet, which is also mostly installed in rooms with a small area or a bidet cover is purchased.