How to choose a dishwasher: selection criteria + expert advice

Advantages and disadvantages of a dishwasher for home use

The dishwasher is distinguished by its efficiency as well as economy. This is a practical and reliable device that allows you to automate the process of washing dirty dishes. A dishwasher, like any other appliance, has its pros and cons.

For one cycle of the dishwasher, water is consumed 4-5 times less than when washing dishes by hand

First of all, the quality of washing should be attributed to the advantages of this device. Using a dishwasher allows you to clean any plaque from plates and other utensils, which is quite problematic to do manually. The difference between manual and automatic cleaning is especially noticeable when washing white ceramics.

The advantage of choosing a dishwasher is that it is more economical than washing dishes by hand. For example, to carry out one cleaning cycle, this type of device typically uses an amount of water that would be enough for only one large pot when washing by hand.

The use of such a unit can save not only finances, but also time. A person is only required to enter the necessary data on the control panel and load dirty dishes into the container of the device.

The advantages of this unit also include high hygiene. The inner surface of the dishwasher is made in most cases of stainless steel, which does not emit active chemical compounds when in contact with water. Tightness when washing dirty dishes eliminates the ingress of foreign particles into the capacity of the unit.

The undoubted advantage of the dishwasher is that it can work by itself, without the need for human presence.

Another advantage of these devices, without a doubt, is an acceptable cost. All car companies produce both expensive models equipped with additional functions and budget units. Thus, each person can choose a device that matches his financial capabilities.

However, dishwashers also have some disadvantages that must be considered before purchasing it.For example, to install it, you need to allocate quite a lot of space (as is the case with a washing machine). In the conditions of small-sized kitchens it is quite difficult to install such a device. Experts recommend mounting dishwashers next to sinks, as this is the most practical solution.

The dishwasher can be turned on even at night, since almost any model does not make any sounds during operation.

For normal operation of the PMM, special detergents will be needed. Today on sale you can find universal products called 3 in 1 tablets. If you wish, you can purchase powder, conditioner and salt separately. The cost of tablets is higher, but they are more convenient to use.

Dishwashers: how they work

First, dirty dishes are placed inside. Place the detergent inside, select the mode. After that, it remains to click on the Start button. After that, the device does everything automatically - starting with adding water in the right amount. When there is enough liquid, heating begins. The next step is to add a special tool from the container.

The washing solution is fed to special sprayers inside the device. Such details are below and above. They release special jets that clean the dishes.

Some models have reliable atomizers that work with hot steam. This makes the cleaning process more efficient. The rinsing process starts after the end of the sprayers. The agent is completely washed off, the technique proceeds to the drying stage.

Modern reliable models of dishwashers support a large number of modes in which drying takes place. The main difference between them lies in speed.Drying becomes the last stage of processing, after which it remains to remove the dishes, put them in their place.

Possibilities of modern factory design

When choosing appliances for the kitchen, its appearance is the first thing that catches your eye. If the unit does not meet the taste preferences of the buyer, he is unlikely to choose it.

Built-in models are an exception, but even they differ in the filling of internal compartments, the design of baskets for dishes, and the design of the control panel.

Manufacturers of freestanding and partially built-in dishwashers range from economical standard models with no frills to retro-style dishwashers with rounded corners and bold colors.

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Smeg's retro line is recognizable by its sleek lines, unusual hues ranging from ivory to lime, and high prices.

Built-in and partially built-in units without a decorative panel are selected so that the color matches the design of the rest of the equipment or furniture

The door of the built-in model is usually decorated with an overlay that repeats the design of the facade of the kitchen furniture set.

Smaller models look like microwave ovens or stand-alone ovens, and they take up the same amount of space.

Extra class dishwasher

Technical high-tech model

Decorative removable panel for the interior

Compact tabletop dishwasher

Standard models, especially the built-in type, are similar. If the shade of the front panel or the case as a whole is important, it is better to clarify this issue in advance. Manufacturers are developing several variants of popular models that differ only in color.

If you find a car with a white body for sale, then an alternative steel or silver shade is most likely available to order.

Tip 11. Find a comfortable package

In addition to the technical characteristics, it is worth looking at the filling of the dishwasher. It can be completed with various accessories. Somewhere these are two or three shelves, somewhere - a complex structure.

We have analyzed numerous reviews and choose the optimal configuration, which is convenient for almost everyone.

This configuration is recognized as the most convenient

First of all, give up dishwashers with shelves. It is most convenient to use models with wire baskets. Moreover, the height of the latter should be regulated - so you can comfortably wash dishes of any size.

One of the baskets must be equipped with special holders for cups, and ideally also with vertical cells for saucers. If such elements are absent, you risk losing a large number of dishes - it is cups and saucers that break most often.

It is important that there is a special compartment for spoons, forks and knives. Firstly, it will prevent beating and chipping on more fragile dishes.

Secondly, this way you significantly reduce the risk of cutting yourself when taking out washed appliances.

Pay attention to materials too: basket nets should be strong, yet flexible. In addition, make sure that there are no sharp protruding elements on the baskets - they can scratch both you and the dishes.

Advantages and disadvantages

The device has both positive and negative sides. Let's start with the negative:

1. Often you have to wait until there are enough dishes.
2. Not the lowest price of devices. High-quality models cost from 15 thousand rubles or more.
3. Dimensional devices can take up free space in the kitchen.
4. Acquisition of additional consumables in the form of salt, rinse aid, funds.

But there are also advantages that for many outweigh the disadvantages:

• The ability to wash small toys and baseball caps if necessary.
• Long service life of dishes that undergo such processing. Additional disinfection is carried out.
• The consumption of water and electricity has been reduced.
• Time is saved.

Principle of operation

The dishwasher works in the same way as a washing machine, only dishes are “washed” instead of dirty clothes. The whole process is divided into 7 stages:

1. Dirty dishes are loaded into the chamber, detergent is poured into a special compartment and the device is turned on by selecting the desired program;
2. Water is supplied to the tank, which is heated by electric heaters. It passes through a special softening container to get rid of excessive rigidity;
3. The cleaning agent enters the hot water tank;
4. Under high pressure, water hits the dishes from different sides, cleaning them from dirt. All waste flows to the bottom of the device;
5. The liquid passes through the filter and the spray is repeated cyclically until the program completes the action. Dirty water goes down the drain;
6. Clean cool water enters, washing off the detergent from the dishes, after which it also drains;
7. The contents of the chamber are drying.

The advantages of using a dishwasher over tap washing are obvious:

1. The main advantage is a significant time saving. While the technique is working, you can do other useful things;
2. Much less water is used;
3. High temperatures and the absence of foreign particles during washing ensure a hygienic process;
4. No good housewife will wash dishes with such high quality as the technique will do;
5. The modern variety of manufacturers and models will allow you to find the right product at an affordable price.

Among the disadvantages:

• the need to allocate a whole section for installation, and there is not always a place in the kitchen;
• you will need to buy special detergents.

Important! Once you spend enough money on a quality reliable dishwasher, you will provide yourself with a comfortable, safe, efficient and economical appliance for many years to come.

Do-it-yourself dishwasher repair at home

It often happens that the PMM begins to poorly cope with its direct duties or even completely fails. In the first case, experts advise to carry out preventive cleaning of the machine. If it does not help, then you will have to repair the dishwasher.

If the equipment has served for more than 5 years, then the possible cause of the malfunction may be the banal wear of spare parts

First of all, you should determine what exactly is wrong. To do this, you need to start the unit and find out at what stage it stops working. If the PMM stops performing the dishwashing cycle, then this means the failure of the structural element responsible for the corresponding stage (for example, rinsing or drying).

Every year, household appliances become more and more complex from a technical point of view. Many PMMs are able to carry out automatic diagnostics, which allows you to determine the cause of the breakdown. Fault identification is carried out by means of dishwasher error codes without disassembly.Consider several options for common breakdowns, as well as their causes:

• PMM does not draw water - valve failure;
• detergent does not wash out - pipe clogged, valve malfunction or program failure;
• immobility of the rocker arm with nozzles - blockage, low pressure;
• unprogrammed wash stop - engine overload, software failure or blockages in the filters;

The dishwasher is simple, so many of its malfunctions can be diagnosed and fixed on their own.

the machine cannot drain the water - a pump breakdown, blockages in the filters or low pressure in the sewer line.

If it was not possible to identify the cause of the breakdown, then you will need to disassemble the unit to repair the dishwasher with your own hands. To do this, you need to prepare a set of screwdrivers with different nozzles. First you need to pull out the machine, located under the countertop, to provide access to all its surfaces.

Next, an external inspection is performed, which allows you to verify the integrity of the PMM cable. After removing the housing, the structural elements responsible for the interrupted stage of the cycle are checked. After identifying a breakdown (for example, a burnt circuit), it is necessary to repair it. If you do not have the slightest skills in electronics, then it is recommended to visit specialized forums or use the services of a qualified craftsman. It is advisable to contact specialists for the repair of industrial dishwashers.

The reason for the breakdown of the dishwasher may be poor-quality assembly and the parts themselves.

How to choose a dishwasher

Before deciding on a dishwasher model, you should learn more about the technical characteristics that you need to pay attention to when buying. All models differ from each other in the following parameters:

All models differ from each other in the following parameters:

• dimensions;
• type of instalation;
• specifications;
• number of programs;
• basic and advanced features.

Let's take a closer look at each of the above options.

Built-in dishwashers are considered the most practical and are most often installed in apartments.

Dimensions and dimensions

The calculation of the dimensions of the PMM is based on three parameters: width, height and depth. According to these criteria, 3 categories of devices are distinguished:

• full size;
• narrow;
• compact.

For full-size models, the height can be from 80 to 95 cm, width - up to 60 cm, and depth - up to 65 cm. For narrow PMMs, the width is 15-20 cm less. Compact ones can be of different sizes, depending on the type of installation (embedded or freestanding). The choice of dimensions of the device depends on the quadrature of the kitchen.

Experts recommend making preliminary measurements of the area of ​​\u200b\u200bthe room and, based on how much free space there is, choose the size of the dishwasher

type of instalation

Another important The parameter that you need to pay attention to first of all is the type of installation. On this basis, dishwashers are divided into three categories:

• autonomous;
• embedded;
• partially embedded.

Stand-alone or desktop - these are models that are installed as independent equipment. Built-in dishwashers are completely hidden behind the facade of kitchen furniture, which looks as organic as possible.Partially built-in PMM is a combined option when the case is built-in, while the outer panel of the equipment is outside.

Partially integrated PMM model

Specifications

The most difficult thing is to understand the technical characteristics of dishwashers

Before buying a device, it is important to pay attention to the following parameters:

• capacity;
• energy efficiency;
• number of modes;
• additional functions.

Let us consider in more detail the main technical characteristics of dishwashers.

capacity

Capacity is measured by the load volume, that is, the number of dishes that can be washed at the same time. Compact PMM, as a rule, are designed for 2-4 sets of dishes, and large ones for 10-12. At the same time, it should be understood that a set means several plates, a cup (or glass), a spoon and a fork, necessary for one person to eat.

The capacity of dishwashers is also determined by the number of drawers that are included in the kit. They are made from stainless steel so they won't rust. There are many modifications of baskets. They can be adjusted and folded, depending on the load volume. In a set there can be from 2 to 7 for different types of dishes.

Dishwasher for 10 place settings

Energy consumption

The energy efficiency of the device is indicated in the technical documentation and corresponds to the energy class. Class A devices consume the least amount of energy, while class G devices consume the maximum amount. Energy consumption is expressed in terms of kW / h and determines the energy consumption for one cycle of operation. The latest models of equipment have been assigned classes A+, A++, A+++, which indicates even greater savings in resources.

It is not recommended to buy PMM classes F or G, as they have low energy efficiency. It is better to choose an A+++ class dishwasher, which has 25% more energy efficiency than a class A appliance.

Type of control and number of modes

There are two categories of dishwashers by type of control: mechanical (push-button) and electronic (with a touch panel). The difference between them is in the number of features, design and cost. All dishwashers have two standard programs: washing and drying. Most models have 4-5 modes, which differ in the operating temperature of the water.

Additional features:

• connection to hot water;
• leakage protection;
• delicate / intensive washing;
• delayed start;
• child lock;
• automatic mode detection;
• partial loading;
• self-cleaning;
• determination of water hardness;
• pre-rinse.

For the latest models, the list of additional modes may be longer, depending on the class of the device and its cost.

Touch control model

Hi-end dishwashers - premium choice

Among the most expensive and stylish built-in dishwashers with a width of 45 cm, which, unfortunately, not every lucky person can afford due to their high cost (about 2 thousand dollars), the Germans have been constantly holding the highest ratings for more than five years . Note: hereinafter in parentheses are the main performance indicators: water consumption, l. / cycle / number of sets of dishes / set of programs / noise level, dB / energy class / price range, rub. (January 2019).

Miele is a premium dishwasher with a blow dryer, an eco-sensor for water quality (washing) and a proprietary set of functions, including Update (changing program modes: temperatures, volumes, duration). Machine programming is possible, using a laptop, model:

– G 4860-SCVi (9/9/9/45/А++/ from 129 900) – fully built-in;

– G 4760-SCVi (7/9/6/46/А++/ from 106 900) – fully embedded;

– G 4700-SCi (9/9/6/45/А+/ from 109 900) – with an open panel.

[Miele – miele.de (Miele&Cie.KG, Gütersloh / factories in Germany, Austria and the Czech Republic)].

AEG - their distinguishing feature in the proprietary Fuzzy Logic function (an electronic system for intelligently assessing the quality of the load, independently evaluates and selects the optimal mode), the best dishwashers:

– F 88400-VI0P (8/9/9/43/А+/44900–47990) – fully embedded, with touch control;

– F 65401-IM0P (9/9/5/46/А+/from 41928) – with an open panel;

– F 65402-VI0P (10/12/5/46/А+/33010-44990).

.

SMEG - surprisingly quiet and efficient stainless steel dishwashers, the largest selection of programs and modes, including night. Bestsellers:

– PLA4525 (10/10/5/44/А++/69490–87930);

- STA4526 (10/10/5/44/A+/from 76590).

.

Gaggenau - (Gaggenau Hausgeräte GmbH).

It is worth choosing these 45 cm built-in dishwashers if you are not limited in funds and it is important for you to choose the most modern and reliable. Each of them will have maximum functionality and impeccable quality.

The rating of built-in dishwashers 45 cm, according to consumers, is recommended for selection.

Who else to pay attention to?

Above, we have provided the TOP 3 dishwasher manufacturers that are really leading in 2017.However, you yourself understand that there are several other firms whose quality does not differ too much from the top three, in some cases even higher.

So, in a separate rating, I would like to highlight 5 good PMM brands, which we also recommend paying attention to when buying equipment:

1. Miele (Germany).
2. AEG (Germany).
3. Indesit (Italy).
4. Hotpoint-Ariston (Italy).
5. Candy (Italy).

Well, in addition, I would like to point out a budget brand that is distinguished by good quality and affordable price - Beko (Turkey).

Finally, we recommend watching a useful video on choosing a PMM for your home:

Expert opinion

So we have provided a rating of dishwasher manufacturers, the best in 2016-2017. As you can see, German, Italian and Swedish brands are leading the Russian market. Please note that our list is a subjective opinion based on an analysis of demand over these 2 years, so well-known brands such as DeLonghi, Whirpool, NEFF and Samsung were not included due to the fact that they are less popular among buyers.

It will be interesting to read:

The best full-size dishwashers

Full-size models include dishwashers with a body width of up to 60 cm. They can be installed separately, built into a special niche of a furniture set as a whole, or leaving the control panel for free access.

Bosch Serie 8 SMI88TS00R

5

★★★★★
editorial score

97%
buyers recommend this product

The high-tech partially built-in dishwasher offers 8 programs and 5 additional functions for perfect dishwashing even when fully loaded. The AquaSensor at the beginning of each wash determines the degree of soiling and selects the optimal rinsing time, and if necessary, starts a pre-wash.

The chamber holds 14 complete sets, while using only 9.5 liters of water per cycle. If necessary, you can run the half load program. The unit is powered by a quiet and reliable inverter motor. It has a display and parental control function.

Advantages:

• Delayed start;
• Low noise level;
• Drying Zeolith;
• Recognition of the type of detergent;
• There is a shelf for washing espresso cups;
• Self-cleaning program.

Flaws:

• Handprints remain on the touch panel;
• High price.

The super-quiet machine independently determines the necessary program. Such a model will appeal to eternally busy young parents and just people who have no time to think about everyday issues.

Electrolux ESF9552LOW

4.9

★★★★★
editorial score

95%
buyers recommend this product

A free-standing model for 13 sets will completely relieve the hostess of unnecessary control, because after each wash she opens the door by 10 centimeters. So the left dishes will not “suffocate”, and there will be no favorable environment for the development of bacteria in the chamber.

The device works in 6 modes, there is a timer for delayed start. The cutlery grid is small, but the upper basket can be adjusted. An automatic sensor determines the volume of water, electricity and cycle time required for the best result.

Advantages:

• automatic adjustment of water supply;
• adjustable height of the upper basket;
• indicator of the presence of detergents;
• delayed start.

Flaws:

Large appliances are difficult to place.

Natural ventilation, hygienic cleaning function, gentle program for fragile glass - this machine has it all. Great model for a large family.

Ikea Renodlad

4.8

★★★★★
editorial score

89%
buyers recommend this product

The full-sized dishwasher from the Scandinavian brand offers high quality and functionality. Electrolux specialists took part in the development of the innovative model. The chamber is designed to accommodate 13 sets of dishes.

With a standard cycle, the water consumption is only 10.5 liters. In ECO mode, the cost of water consumption is reduced by almost 18%, and electricity - by 23%. Silence lovers will be interested in the extra-quiet program for night washing.

Advantages:

• Internal LED lighting;
• Upper basket height adjustment;
• Number of washing programs - 7;
• Auto-opening at the end of the cycle;
• Time indicator light on the floor.

Flaws:

• Inconvenient baskets - bulky items are difficult to locate;
• Not the most affordable price.

Ikea offers a 5 year warranty on their dishwashers. This particular model is one of the most reliable in the manufacturer's range - so there will be no problems with it.

Kuppersberg GS 6005

4.7

★★★★★
editorial score

85%
buyers recommend this product

A high-class novelty from the German brand, whose nominal capacity of dishes is 12 sets. In addition to standard programs, an algorithm for crystal and delicate washing is offered. The top basket is adjustable in height and has holders for cups and glasses.

The model is fully built-in - it is easy to connect, but it is better to entrust the installation to specialists, as there may be problems with improper adjustment of the door. Of the useful functions, there is a self-diagnosis of faults and a delayed start by a timer.

Advantages:

• Special programs for washing heavily and lightly soiled dishes;
• The inner surface of the working chamber is made of stainless steel;
• Salt and rinse aid indicator;
• Child protection.

Flaws:

• Partial leakage protection - body only;
• Comes across a "curve" assembly.

This dishwasher is for the budget conscious user. It has been assigned the highest energy efficiency class (A+++), and its cost is quite affordable.

Which dishwasher to buy

After reviewing the rating, many will probably say “yes, these are great options, but I wonder which one is ideal for an apartment and a house.” Alas, it is not possible to mark only one option. So, for compact kitchens, the best models of dishwashers will be one, and for spacious ones - others. In the second case, the Bosch Serie 4 SMS44GI00R would be an excellent choice, and if you want a built-in option, then you should choose the D 5536 XL from Asko. However, this model is quite expensive, so you may like alternatives from Electrolux or Indesit. The same selection rules should be followed when choosing a compact dishwasher.

Tip 9. Think about what features you need

Most modern models are equipped with a whole range of additional functions. We decided to analyze the most popular of them in order to clearly understand which ones are useful in working in the kitchen, and which ones you can refuse - they are more like a common marketing ploy.

Decide on the set of necessary functions and do not pay for the extra ones

For example, for a waste crusher, you will have to pay an extra three to four thousand. Such a dishwasher grinds food residues and does not require their preliminary cleaning.However, consider whether such an expense is worth spending a couple of minutes and brushing off the half-eaten by hand. In addition, if a hard bone gets into the crusher, it can break. That is, you still have to filter the waste.

Similarly, it is not worth paying for the automatic mode option. Initially, it was assumed that it would determine the degree of workload of the machine and select the appropriate washing mode. However, if you think about it, why do you need it? You yourself can estimate how many dishes you have put.

But the Aqua Stop function is a very useful option. If the program fails, there is a power outage or the door is opened, the water supply stops. This significantly reduces the risk of kitchen flooding.

As for connecting to hot water, it should be determined individually. On the one hand, hot water is usually more expensive than cold water. On the other hand, this is how you save on electricity, which is used to heat cold water with heating elements. So think about what costs you more - water supply or electricity. Based on this, and decide on the need for such an option.

A machine with a self-cleaning filter will cost you quite a lot. Small food remains will be detained by special collectors. True, you should not be deceived - you will have to clean it manually. In fact, the same question as with the waste shredder. It is possible, but why?

Interesting light beam option. When finished, the machine projects a beam of light onto the floor to show you that the wash is complete. In some models, the option replaces the standard horn. A fun feature, but not particularly useful if you think about it.

But what really is beyond doubt is the delayed start function.In this way, you can significantly save on electricity by loading the car in the evening and programming the wash to start at night, when electricity is cheaper.

If you have children, the child lock option will prevent accidental breakdowns out of curiosity and injury - the kids simply will not be able to open the car.

Is it worth buying a dishwasher?

Its functionality and practicality, compactness and reliability, and in some cases, one might say, indispensability, will please any family.

Let's see what Dishwasher has advantages and disadvantages.

We will compare with washing dishes in the usual way, i.e. hands. After all, these devices came to replace the manual sink.

Advantages:

• The quality of washing - the machine will wash the dishes to perfect whiteness. This is especially striking if you insert some kind of white ceramic plate into the “dishwasher”. Trust me, there will be a difference. A plate that you hand washed and thought was white will have a clearly visible coating compared to a plate that was just washed in PMM;
• Saving water - for the entire washing cycle, the dishwasher consumes as much water as if hand washing would be enough for only a couple of pans or a large pot. Can't believe it, right? The water bill will confirm this;
• Saving time - loaded the machine and went about their business: cook, play, relax. In our opinion, this is the most important plus! This is especially pleasant after any festive dinner, children's party or a reception, when there is a mountain of dishes, but there is simply no strength. Rest assured, the dishwasher will do everything right;

The most important advantage of a dishwasher is time saving!

Hygienic - the inner surface of the “dishwasher” is usually made of special stainless steel, and the hermetic washing process prevents any particles from entering the machine. Now the dishes will be cleaner and sanitary;

Availability - earlier these machines were very expensive, but now in the assortment of each manufacturer you can find budget models. Believe me, this device will pay for its cost with your free time.

Flaws:

• Place in the kitchen - yes, for a built-in dishwasher, you need to initially plan the place. As a rule, it is placed in the bottom row of the kitchen section next to the sink. It is convenient and practical, since its operation requires access to water and sewerage;

And the main disadvantage is that it occupies a whole section. The best solution would be a narrow PMM 45 cm wide.

Maintenance - in order for the dishwasher to do its job, it needs detergents. These can be both universal tablets (for example, Finish 3 in 1), and individual components (salt, conditioner, powder) that you need to buy. The first option is more convenient, but more expensive, the second - on the contrary;

Cost - despite the availability of inexpensive models on the market, the purchase and installation of a PMM, as well as its maintenance, requires certain financial costs. But does free time and good mood have a price?

Here is one of the real testimonials about how the PMM affected the life of one hostess:

And here is a wonderful infographic regarding all the nuances of choosing a PMM:

Now let's look at what parameters are really worth looking at when choosing a good dishwasher.

Dishwasher Expert Tips

The following tips will help you avoid getting confused in the huge selection of household appliances on the market. The reliability rating of dishwashers is compiled taking into account the factors indicated below.

1. The main thing is not to forget that any dishwasher will make noise during operation. If the noise level does not rise above 45 dB, the model will be considered quiet.
2. The type of drying affects how fast the machine works. The turbo drying mode in this sense will be the best choice.
3. The indicator on water and electricity consumption deserves special attention. Each car has its own characteristics. Power will also be different.
4. The capacity of the dishwasher is another important criterion when making a purchase. Well, if the capacity is 2-3 times more than the required minimum.
5. It is advisable to trust the attachment of the facades of the machine to those who initially installed the kitchen set. If this is not possible, it is recommended to trust professionals.
6. Connecting equipment should also be trusted only to professionals, here saving is unacceptable. Poor installation has negative consequences.
7. For dishwashers, a separate installation site is selected, even before a visit to the store. 45 and 60 cm are the width indicators that are most common.
8. The dishwasher is recommended to be checked immediately after purchase. In the event of the slightest malfunction, a return to the store will be relevant.
9. Look closely at the number of programs.
10. It is worth trusting trusted manufacturers, then the device will last a long time. Bosch and Siemens are examples of names that have already proven themselves. Reviews of experts on the dishwasher confirm this.