- Functionality
- Advantages and disadvantages
- Similar models
- Pros and cons
- Comparison with competitors
- Characteristic
- Advantages and disadvantages
- Similar models
- Comparison with competitors
- Competitor No. 1 - KARCHER SE 4002
- Competitor #2 - ARNICA Hydra Rain Plus
- Competitor #3 - Bissell 1474J
- Purpose and principle of operation
- How to choose?
- SPECIFICATIONS
- Advantages and disadvantages
- Advantages and disadvantages of this model
- Conclusions and the best offers on the market
- Conclusions and useful video on the topic
Functionality
The Twin T2 Aquafilter is designed for dry cleaning with an aquafilter without a waste bag. When installing spray nozzles, floor coverings or furniture are washed, the water supply intensity is adjusted by a mechanical switch located on the vacuum cleaner body.
The vacuum cleaner allows you to collect water spilled on the floor, it is not recommended to use equipment for pumping water. Do not remove stains of flammable liquids based on alcohol or oil. The ingress of solvents or acids into the cavity of the vacuum cleaner leads to the destruction of structural elements. The collected water is poured into the sewer, after cleaning it is necessary to rinse and dry the container and filter elements.When damp equipment is stored, the filter becomes covered with mold, which causes an unpleasant odor.
Advantages and disadvantages
The Thomas Twin T2 vacuum cleaner has the following advantages:
- additional air purification filter that complies with the HEPA standard;
- washable structural elements;
- several nozzles included;
- wet cleaning mode;
- no need to purchase and replace dust bags;
- spill water removal function.

Owners in the reviews note the following shortcomings:
- before cleaning, equipment preparation is required;
- inconvenient performance controller;
- small parts that are lost during washing and drying;
- dimensions and weight;
- there is no swivel coupling on the hose;
- clogging of the flexible line with dirt;
- long cleaning procedure;
- the appearance of an unpleasant odor (due to the unsuccessful design of the filter).
Similar models
Competitors of the Twin T2 washing vacuum cleaner:
- Thomas Twin Tiger equipped with a removable 4 liter tank for collected liquid. The equipment is equipped with a 1500 W motor, there are no nozzles for glass cleaning in the kit.
- Thomas Twin XT featuring an improved motor delivering 325W of suction power. The design uses a reduced volume capacity, which made it possible to reduce the weight of the equipment to 8 kg.
Pros and cons
The main advantage that Thomas washing vacuum cleaners have is their versatility and high cleaning quality.
But not all models of washing vacuum cleaners are equipped with water filters full indicators. Although if you read customer reviews, you can come to the conclusion that there is no problem in this. Even an inexperienced user will understand when to drain the used liquid, if only because the sound emitted by the operating device will change.
Comparison with competitors
Thomas is not the only manufacturer of washing vacuum cleaners. Before buying, you can compare its products with models from other brands.
Karcher equipment is the most popular in the Russian market. Its vacuum cleaners have higher performance, but the cost of equipment is almost twice as high as the average market price of most models (just remember the Karcher Puzzi 10/1 model).
Samsung vacuum cleaners have proven themselves well. A suitable option is the SD9421 model. In terms of noise level and weight (almost 8 kg), it is no different from most Thomas models, but it is slightly inferior in terms of performance and quality of nozzles.
Characteristic
Washing vacuum cleaners Thomas are gaining more and more popularity, this technique effectively helps in putting things in order. She is able to perfectly clean:
- blankets;
- blankets;
- sofas;
- armchairs.

The vacuum cleaner is simple in device, has enough power to remove microscopic particles
Before making a purchase, it is important to know some of the features of the operation of such units, what operating modes they have and how to carry out preventive care for them. Thomas vacuum cleaners have both electronic control and manual
The latter is more reliable, convenient and predictable. Manual vacuum cleaners are much cheaper and easier to repair. Devices with electronic filling have a variety of functions:
- automatic power control;
- remembering settings;
- damper control.


The power of a vacuum cleaner is one of the basic characteristics; the efficiency of the machine depends on the suction power. This indicator provides the power plant.Different materials require different suction power, for example, to vacuum a carpet, 324 kW is enough power.


Thomas washing vacuum cleaners have a water filter system. Before purchasing the unit, it is recommended that you carefully familiarize yourself with their layout system. Of the aquafilters, the simplest in terms of service is the “aquabox” - a container with a lid, in which there is about one liter of water. Microparticles settle in the liquid, larger fractions of debris accumulate at the bottom. All vacuum cleaners manufactured under the Thomas brand have powerful filters that have a certain resource.

In order for the vacuum cleaner to work fully, the filter system should be changed in time, as well as a routine inspection should be done. The manufacturer describes in detail in the leaflet attached to the product how often the filters should be changed, this document should be read in detail.
Most models have a cord length of 6 to 9 meters. This parameter is not so important, because if desired, the required length can be easily “increased” with an extension cord. The Thomas vacuum cleaner is a universal device, it can take care of upholstered furniture, mattresses, car upholstery, etc. The machine can be stored in a vertical or horizontal position.


Advantages and disadvantages
According to the reviews of the owners of the equipment, the advantages can be distinguished:
- versatility of the design, allowing for dry or wet cleaning;
- quick change of nozzles and filter elements;
- turbine performance regulator;
- a large volume tank for collecting waste water or cleaning solution;
- the use of a water filter prevents the release of fine dust into the air.
The disadvantages are:
- increased cost (compared to classical vacuum equipment);
- the need to disassemble and wash components after each cleaning;
- the dimensions of the case make it difficult to move in residential premises;
- increased equipment weight.
Similar models
The release of similar equipment is carried out by Karcher, the SE4002 model is similar to the Twin TT vacuum cleaner. The design uses a water tank with a capacity of 4 liters, waste is collected in a container of the same volume. A reusable cloth bag is used to collect dust. The difference between the SE4002 equipment is the absence of an aquafilter, but the increased supply of working fluid allows the vacuum cleaner to be used for cleaning office premises or hotel rooms.

The Turkish company Arnica assembles the Hydra Rain Plus, complete with individual lines for dry and wet cleaning. The equipment is equipped with an electric motor with a power of 2400 W, a 10-liter tank is used to store dirty water. The increased volume of the container allows you to use the vacuum cleaner to collect water spilled on the floor. The design uses a liquid filter; the curb weight of the equipment is 7.2 kg.
Comparison with competitors
For the objectivity of the review, let's compare the model with alternative offers from other manufacturers. Washing models of the brands KARCHER, ARNICA, Vax from the same price segment will appear as competitors - from 15,000 to 20,000 rubles.
Competitor No. 1 - KARCHER SE 4002
The Karcher company is as famous as Thomas, and its models can be recognized by the bright yellow corporate color, which, by the way, not all housewives love - it does not match the interior.
Characteristics:
- cleaning - combined;
- dust collector - bag;
- clean water tank - 4 l;
- tank for used water - 4 l;
- cons. power - 1400 W;
- weight - 8 kg;
- power cord - 7.5 m.
At first glance, the Karcher SE 4002 model outperforms the Orca vacuum cleaner in all respects: power consumption and weight are less, the cord is longer, the clean water tank is larger. However, she does not have a water filter - a detail because of which many people buy Thomas brand products.
Thanks to its versatility and large volume of water tanks, the Karcher SE 4002 model is optimal for regular cleaning of spacious apartments and private houses, as well as office space.
Competitor #2 - ARNICA Hydra Rain Plus
ARNICA products are not as well known as the models already described, but are in demand on the washing equipment market and are available in chain stores. The Turkish-made Hydra Rain Plus is also versatile and equipped with an aquafilter, which makes even dry cleaning a pleasant experience.
Characteristics:
- cleaning - combined;
- dust collector - water filter 1.8 l;
- clean water tank - 4 l;
- tank for used water - 10 l;
- cons. power - 2400 W;
- weight - 7.2 kg;
- power cord - 6 m.
The vacuum cleaner is equipped with two different hoses: for dry cleaning, a pipe without a gun is designed to make it more convenient to use. The volume of the dirty water tank holds 10 liters - in case of a flood, using an electrical appliance, you can quickly collect water from the floor.
Compared to Thomas, the model is lighter, but it cannot be called economical.
ARNICA Hydra Rain Plus is suitable for cleaning the floors of residential and public buildings, but it is not recommended to clean construction waste with it.
Competitor #3 - Bissell 1474J
The washing vacuum cleaner with an aquafilter performs dry and wet cleaning. The unit is well equipped - there is a turbo brush, nozzles for carpets, hard surfaces, a slot adapter. The vacuum cleaner can even clean the drain.
Characteristics:
- cleaning - combined;
- dust collector - water filter 4 l;
- clean water tank - 4 l;
- cons. power - 1800 W;
- weight - 9.75 kg;
- power cord - 6 m.
The model from Bissell loses to the Twin TT Orca vacuum cleaner in terms of air filtration. Yes, and you will have to pay a little more for it than for the Thomas unit.
Despite the high cost, there is sufficient demand for the Bissell 1474J. Users are satisfied with the ability to combine dry and wet cleaning. They praise the unit for its power and set of nozzles. There are complaints about the severity, large dimensions, lack of automatic cord winding, the impossibility of detaching the hose.
Specifications and functionality of the popular Bissell vacuum cleaners from are given in the article dedicated to the best products of this brand.
Purpose and principle of operation
Thomas washing vacuum cleaners are produced in a bright design that emphasizes the company's innovative approach to this product. Advanced technologies patented by the company unite all models of washing appliances, regardless of their design features.
These technologies include:
- WET-JET function - it works in such a way as to neutralize and collect the maximum amount of dust with the help of the smallest drops of water.
- Aqua-Box is a way to collect dust, pet hair and other allergens and debris into a water tank, avoiding re-spraying them into the air. The company installs such filters on vacuum cleaners designed for wet and dry cleaning at the same time.
- Easy Drive are rubberized plastic rollers that give maneuverability even to fairly massive models, since they can turn 360 °.

Thanks to the design, vacuum cleaners easily overcome obstacles that other models do not always cope with - thresholds, wires stretched straight across the floor.
Each model has a standard 1.8L external reservoir. Without it, wet vacuuming is impossible, since clean water or a diluted concentrate is poured here.
How to choose?
Criteria choosing a washing vacuum cleaner for home:
- What material is the body made of?
- the volume of the dust collector, as well as the waste water tank;
- types of nozzles, their configuration and parameters;
- how the car is controlled;
- warranty periods;
- suction power;
- aquafilter parameters;
- How often should filters be changed?
- availability of service centers in your region;
- cord length.

Thomas models are made of high-strength PVC material. Also, the body is protected by a special rubber gasket, which effectively protects against damage. All machines are equipped with special telescopic handles (made of durable stainless steel), as well as comfortable wheels that allow you to move equipment from one room to another.

SPECIFICATIONS
| POWER: max 1600 watts. |
| FILTRATION: engine filter, exhaust microfilter. For dry cleaning - MicroPor bag. |
| CONTROL AND INDICATION: electronic control, soft touch control switches, large waterproof buttons. |
| CONSTRUCTION: special pump, clean water and detergent tank 2.4 l, suction liquid tank 5 l, steel telescopic tube, vertical and horizontal parking with the possibility of installing a tube during cleaning breaks, power cable length 6 m, radius of action 10 m, automatic cable winding. |
| EQUIPMENT: spray nozzle for washing carpets with adapter for smooth surfaces (tiles, floor tiles, linoleum, etc.), crevice nozzle 22 cm long, switchable nozzle for dry floor/carpet cleaning, nozzle for cleaning upholstered furniture with thread remover , 1 bottle of detergent concentrate for carpets and hard floors, 6 l Thomas MicroPor XXL dust bag. |
| Black color. |
| DIMENSIONS: 324x483x353 mm. WEIGHT: 8.4 kg (without accessories). |
| WARRANTY: 2 years. |
| MANUFACTURING COUNTRY: Germany. |
Advantages and disadvantages
If we summarize all the information about the Twin TT Orca model, we can draw conclusions about its performance and usefulness.
The advantages of the device include:
- versatility - the possibility of various types of cleaning, and dry two options - with a paper bag and an aquafilter;
- a successful design that allows you to quickly and easily install containers, get parts for washing, replace filters;
- the ability to adjust the suction power;
- large tanks for cleaning solution and dirty water;
- Thomas Wet-Jet technology - dust enters the water and does not return back to the room.
The paper bag can be used many times for various emergencies. It is installed using a bracket with a cover. If the bag is not completely filled, it can be removed, tightly closed and put in a cabinet until the next occasion.
The new product is completed with a detergent concentrate in a bottle. It is added to clean water for washing carpets or hard surfaces in the proportions indicated in the instructions.
The vacuum cleaner is relatively new compared to its predecessors from the Twin TT series, so it’s too early to judge repairability or timely delivery of spare parts. However, some unpleasant moments have already been identified by users.
There are many minor and single flaws, but there are three main ones:
- big weight;
- obligatory washing of parts after cleaning;
- high price - 16200-19200 rubles.
But there are very few complaints about the quality of cleaning, so buyers, even knowing about the shortcomings, buy the Orca model and are most often satisfied with the purchase.
Advantages and disadvantages of this model
Among the advantages of the unit, it is immediately necessary to highlight the unique cutting-edge cleaning technology. Thanks to the built-in HEPA filter, the cleaning process will be really efficient. The air in the house will be fresh.
Also noteworthy are the tanks for liquid and debris. The dust collector holds 1 liter. As for the water tank, it is designed for 2.4 liters. At the same time, detergent can be added to it, which will significantly improve the quality of cleaning.
The list of advantages should be supplemented by the maneuverability of the unit. He will be able to overcome even a carpet with a high pile.
The German manufacturer took care of the quality. The case of Thomas Twin T1 Aquafilter is made of first-class plastic.It is resistant to mechanical damage, and a rubberized bumper is installed in front. Therefore, even in the case of active use, after a while you will not notice a single scratch or chip on the device and furniture.
But, like any other household appliances, the Thomas Twin T1 Aquafilter model has a number of disadvantages. Its owners constantly complain that the top cover of the vacuum cleaner gets dirty during wet cleaning and it is quite difficult to remove it for washing.

The downside is the short cord. Six meters will be extremely insufficient for a large apartment, and using an extension cord is inconvenient
Conclusions and the best offers on the market
The combination of high efficiency cleaning of the territory of the house, cleaning of furniture or interior items with low energy costs for the budget is a real dream of every vacuum cleaner user. Apparently, Thomas' extra-class car, called Twin XT, fully realizes such a dream.
In a word, the cleaning equipment produced by the German brand is suitable for many people. There are, of course, minor reproaches and dissatisfaction, but, as you know, ideal models do not exist even on fashion catwalks.
Please leave comments in the block below, ask questions and post photos on the topic of the article. Tell us about how you chose the Thomas washing vacuum cleaner. Share your impressions and opinions about the unit obtained during operation.
Conclusions and useful video on the topic
Is it worth buying a washing vacuum cleaner? Analysis of the main pros and cons of the washing model in the following video:
Recommendations for choosing a vacuum cleaner:
Useful information and instructions for use:
The presented top models, depending on demand and new reviews, often change places, but they are all popular, in demand and have proven themselves from the best side.
Thomas is the brand, when choosing which you should not rely on the price: often models with an average price tag are not inferior in functionality and reliability to expensive devices. Before buying a vacuum cleaner, be sure to read the instructions and compare the characteristics.
Are you looking for a high-quality and functional vacuum cleaner for your apartment or house? Or do you have experience using the Thomas technique? Tell our readers about the specifics of operation and maintenance of such units. Share your personal experience and ask questions - the comment form is located below.














































