Comparison Jika Roman H8211570000001 vs Cersanit President P 020

General product type.

In addition to the more or less common tank-less toilet bowls and toilet compacts in, we have more specific varieties on the market today - combo nitase, as well as specialized models for children. Here is a more detailed description of each variety:

— Toilet. By «ordinary» toilet bowl in this case, refer to products in the form of a bowl, without its own tank (or other flushing system). The tank, however, can be supplied in a set (see more. «Complete»), but this option is very rare, and even in such cases, the water tank is carried out separately from the bowl. This is the key difference between such products and toilet compacts. In general, traditional toilets are relatively difficult to install, but this is offset by a number of advantages. First, the flushing system in most cases can be chosen at your discretion. Secondly, the tank and pipes can be hidden in the wall, giving the bathroom as neat as possible appearance. Third, it is possible to choose the location of the tank, which is also important. And the way to install the toilet itself (see. «Installation») can be almost any.

— Toilet-compact. Products that combine a bowl of the toilet and a toilet bowl mounted directly on this bowl. This option is very convenient for a floor installation (cf. «Install...ation»): no need to prepare a place for hanging the tank, it is enough to fix the bowl itself and connect the product to the water supply and sewerage. And the availability of a tank in the delivery kit for many users is an important advantage. True, comps are usually sold «as is», without the possibility to replace the tank; however, finding a suitable model usually does not pose a problem, and this moment is not critical. And some models can be sold in different kits, including without a tank. The main disadvantages of this option include that the tank and toilet bowl are a single design, for which you need the appropriate amount of space. Also, the specificity of such products is that the overwhelming number of them is installed on the floor - for a number of reasons, wall mounting among compact is almost not found.

— Pulse toilet. Toilets using the so-called Tank Flush System (and usually supplied with such a system). The drain mechanism (also called «drukspuhler») is connected directly to the water supply; in the simplest models it is manually operated, but many pulsed toilet bowls nowadays are equipped with battery-powered electronic systems. In any case, the advantages of this design are both compactness and economy: the drain is usually organized so that a small amount of water can remove pollution as efficiently as possible.

— Baby toilet. Toilets specially designed for young children are primarily small in size and length/width - otherwise the child would simply be uncomfortable. In addition, such products often have the appropriate design - with bright drawings, unusual shape, etc. Toilet bowls of this type can be useful in pre-school and junior schools, children’s entertainment institutions, large families, etc. The.

— Combo toilet. Rather unusual design: a combination of the toilet and the washbasin, mounted in the top of the tank. One of the key advantages of this combination is the savings of water: the water used in hand washing or washing does not go directly to the sewer, but filtered, poured into the tank and then used to wash. This can reduce water consumption by a quarter or more. In addition, combo nitase is a real rescue for cramped rooms, where it is not possible to install a separate washbasin. On the other hand, such products are quite complex and expensive, and the real need to combine the toilet with the washbasin is not so often. That’s why there are not many combinations available nowadays.

— Funnel. The bowl of such a toilet bowl is a funnel with approximately the same tilt angle on all sides and a siphon hole in the middle. The advantages of this design are a minimum of unpleasant odors, economy and the fact that the use of the brush is extremely rare: solid waste is almost immediately hidden under the water in the openings of the siphon, not hanging outside and does not require significant water flushing. The main disadvantage of the funnel is spray; however, many manufacturers use design solutions to minimize this inconvenience.

— Visor. This construction is similar to the funnel (see above), but the slope of the bowl walls is uneven - the back wall may have a greater slope than the front, or vice versa. The main advantage of visor toilets is the absence of spray in combination with economy and minimum unpleasant odors. At the same time, solid waste can be trapped on the bowl wall, which will require slightly more water consumption and more frequent use of the brush than the funnels.

— Dish. The bowl of this type is equipped with a shelf, usually located behind the opening of the siphon. This ensures that there is no splash; moreover, unlike all other types, the waste does not fall into the siphon until it is washed off, but is on the shelf - this makes it possible to determine their condition, which is important for medical purposes. A...t the same time, dish bowls are characterized by strong odors, and solid waste can stay there, which requires frequent use of brush and increases water consumption. In addition, a certain amount of water is constantly on the shelf, which may lead to the appearance of aesthetic divorces. As a result, this design is considered outdated and rare.

The working volume of the flush tank installed on the toilet-compact (cf. «Type») or supplied with a classical model; in other words - the amount of water contained in the tank.

The current standard volume value is 6 litres; it is believed that this capacity provides an optimal balance between water consumption, drain efficiency and compact design. However, there are also toilet bowls with a reduced tank - less than 6 l (usually 4 - 5 l). This feature saves water and reduces the size of the tank; and to ensure the efficiency of the flush, various additional devices can be provided in the design. As a result, such toilets may cost more than full-size tanks; however, if the water in the bathroom comes from meters, the difference in price quickly pays off.

It should be noted that, in addition to the reduced tank, such features as a half drain (cf. «Functions and Capabilities») and a safe design (cf. above) contribute to the savings.

Location of the pipe for supplying water to the toilet bowl. Modern toilets contain lateral, rear and bottom water supply. In the first two types of pipes are located at the top of the tank, and the choice between side and rear supply in practice depends mainly on the location of pipes in the head and, accordingly, the convenience of connection. The bottom line is considered the most modern option: it provides a minimum level of noise when filling the tank, in addition to being easy to conceal, thus ensuring aesthetics.

Some models in our catalogue have combined signs of supply -«side/ bottom» or «side/ rear». This can mean both a versatile device, with the ability to select the type of connection, and a model produced in several variations different type of supply.

Among the basic functions of the toilet, one can single out circular flush of water in the bowl, half flush, antibacterial coating, anti- splash, micro-lift of the seat. More about them:

— Vortex flush (in the bowl). In toilets with a vortex flush, water flows from holes under the rim and sequentially washes the entire bowl through the formation of a characteristic water vortex. Jets of water can be directed from the outlets straight or at a slight angle: the first option is called swirling, the second – shower. The advantages of a vortex flush are low water consumption, high-quality cleaning of the toilet, absence of splashes and minimal noise levels. However, sanitary equipment with such a flush system are often more expensive than traditional solutions.

- Half drain. The ability to drain from the tank not all the water, but only a part, usually half (hence the name). It is due to the fact that a complete drain is not always required - for example, half a tank is enough to flush urine even in toilet bowls with a plate bowl (see "Bowl Shape"). This function will be useful primarily for those for whom water saving is critical (for example, if meters are installed in the apartment).

- Anti-splash. The anti-splash system prevents water splashing on the sides when the water is drained...from the tank. Anti-splash toilets have a special bowl design. In them, the bowl is inclined, the water flowing down the inclined plane from the tank immediately goes into the sewer drain. The "anti-splash" function allows you to increase the level of hygiene and sanitation in the restroom. Toilets with an anti-drain system also have disadvantages. The main disadvantage of such models is the increased water consumption.

— Seat microlift. A device that prevents the toilet seat from hitting the rim of the bowl. It works similar to door closers: the movement of the seat is slowed down, slowing down as much as possible when approaching the rim, which ensures soft contact, prevents unpleasant popping and protects the seat and rim from damage and wear. In addition, the microlift provides additional convenience - you just need to push the seat, and it will lower itself.

Additional items supplied with toilet bowl.

— Drain tank. The tank in which the water is stored for drainage. By definition comes complete with toilet comps (see. «Type»), although some of these models may have the option «without tank». But the traditional toilet bowls are very rarely sold immediately with a tank for plumbing - it is believed that this element of design in such cases is more convenient to choose separately.

— Seat with cover. A seat for comfortable placement on the toilet, supplemented by a lid that covers the bowl in «non-working time» and keeps unpleasant odors and harmful microorganisms inside. Both seats and covers are sold separately, but it is more convenient (and sometimes cheaper) to buy them together with the toilet. Especially this configuration can be useful when buying products of non-standard form, to which it is difficult to choose third party accessories.

The total weight of the product; for compact-toilet (cf. «Type»), as a rule, is specified for standard equipment - together with «native» tank (empty).

When choosing floor models on this indicator you can not pay much attention, but for a hanging toilet bowl (see. «Installation») weight is quite principial: because the installation (or other attachment) should normally withstand both the design and the user sitting on it.

General dimensions of the toilet bowl in height, width and depth (by depth is meant the distance from the front edge to the rear edge).

These indicators allow you to determine how much space is required to install the product, and also affect some practical points. In this case, width and depth are of key importance. Specific figures and nuances for these dimensions are as follows:

- Width: up to 35 cm in the narrowest models, 40 cm or more in the widest, intermediate options - 36 - 37 cm and 38 - 39 cm. A large width is desirable if people of large build will use the toilet. However, it should be borne in mind that this dimensions is indicated by the widest part of the structure, and this is not necessarily a bowl - we can talk about a tank.
- Depth: up to 50 cm - is considered small, in the largest products - more than 65 cm ; intermediate options include 51 - 55 cm, 56 - 60 cm and 61 - 65 cm. Here the choice depends on the height and physique of the user: tall people and people with long legs will be most comfortable with toilets with great depth.

Height is worth mentioning. In models without a tank, it corresponds to the height of the bowl..., see more about this indicator above. In compact toilets (see "Type"), the height with the tank is usually indicated, it depends on how much vertical space is required for installation. Here, an indicator of 75 cm or less is considered small, 76 - 80 cm is average, 81 - 85 cm is above average, and for the highest products, more than 85 cm of free space above the floor will be required.

The country of origin of the brand under which the toilet is marketed. Nowadays, on sale you can mainly find products from such countries (in alphabetical order): Belgium, Germany, India, Spain, Italy, Poland, Turkey, France, Czech Republic, Switzerland, Sweden, Japan.

There are many stereotypes related to how the origin of goods from a particular country affects their quality. However, in general, these stereotypes are unfounded. Firstly, this paragraph does not indicate the actual place of manufacture of the toilet bowl, but the "homeland" of the trademark (or the location of the manufacturer's headquarters); production facilities may be located in another country. Secondly, the actual quality of the product depends not so much on geography, but on the organization of processes within a particular company. So when choosing, it is best to focus not so much on the "nationality" of the toilet, but on the overall reputation of a particular brand. And paying attention to the country of origin makes sense if you fundamentally want (or do not want) to support a manufacturer from a...certain state.