Rimless hanging toilets: pros and cons

More recently, a new piece of equipment has appeared on the plumbing market - a rimless toilet, which is the result of the hard work of designers of plumbing products in order to increase competitiveness. Currently, these products are in great demand. Therefore, before buying, it is worthwhile to understand in detail what are rimless hanging toilet bowls. Let's consider the pros and cons of such designs.

Today, it is quite easy to purchase rimless wall-hung toilet bowls. They are produced by many brands. A distinctive feature of rimless devices is their design features, namely the absence of a flush rim. The rim acts as a guide for the water at the time of rinsing. In the classic design, the design does not provide the possibility of unhindered and high-quality washing and cleaning of the rim. This zone is considered difficult to access, therefore it often becomes a source of microbial reproduction, accumulation of dirt, rust, which are difficult to remove.

Many plumbing companies have tried to solve this problem by glazing, as well as the use of special dirt-repellent coatings. However, these methods turned out to be ineffective and short-lived due to the frequent mechanical action with the use of aggressive substances. Therefore, a way out of this situation was found: a toilet without a guide rim.

The next difference between rimless hanging toilet bowls is the flush system, which excludes the flow of liquid. Various technologies are used for effective cleaning. The most popular is the distribution of water in three directions under high pressure. Such models are wall-mounted for hidden installation systems that include a cistern.

These tanks have no seams and are distinguished by a special technology for controlling the water level., which completely excludes any kind of leakage. The sanitary ware is fixed with anchor bolts, it can withstand a load of up to 500 kg. Ceramics, sanitary porcelain and enameled metal are used as materials for the manufacture of rimless sanitary ware. Such raw materials allow you to create bowls as light and comfortable as possible.

Rimless wall hung toilets have rapidly gained popularity among consumers. Therefore, manufacturers are constantly trying to improve models, improving their quality.

At the moment, the main advantages of this type of plumbing can be identified:

• Hygiene due to the special structure of the bowl and the absence of a rim.
• Aesthetics due to its lightness and compactness.
• Environmental friendliness: washing does not require the use of harmful aggressive substances hazardous to human health and the surrounding natural space.
• Efficiency is due to the use of a special flush system that reduces the consumption of water consumed.

The disadvantages of rimless bowls in the restroom include only some individual flaws of various manufacturers:

• too large;
• unsatisfactory bowl depth;
• understaffing of the toilet.

The main difference between the existing models of suspended-type bowls is the method of attaching the drain system, the choice of which depends on the structure of the walls. If the bathroom has solid walls, preference is given to a block installation system that is attached directly to the wall. All loads fall on this wall.For rooms where the walls are a simple partition and are not particularly durable, a frame installation is suitable. This design transfers all the load to the floor, the wall only provides additional stability. The next criterion by which the equipment is divided into three types is the depth of the bowl.

There are options:

• shortened or compact (up to 54 cm in length);
• medium (size is 54 -60 cm);
• enlarged (having a length of 60-70 cm).

When choosing, you should pay special attention to the design of the cover. It is best to give preference to suspended rimless structures with a microlift function. This mechanism facilitates the process of closing the lid, making it tighter. Due to this, the possibility of any third-party noise is excluded and the enamel is preserved.

Leading plumbing manufacturers have carefully thought out the geometry of the bowl. They produce products with shelf and funnel-shaped bowls. The second form is considered more hygienic, because the drain hole is located in the center (the product is well washed). The only drawback of rimless plumbing is the possibility of splashing. A specially developed anti-splash system will help to avoid such phenomena.

Currently, a large number of models of rimless hanging toilet bowls are presented in specialized building stores. All of them differ in the material of manufacture, shape, method of installation. The most popular manufacturers are: Vitra, Gustavsberg, Keramag, Roca Gap, Cersanit. These companies represent a large selection of sanitary ware for a wide range of buyers. Faced with the purchase of a toilet for the first time, it is quite difficult for the buyer to make a choice. Advice from consultants may lean towards the most expensive models. For this, a rating of plumbing equipment is presented.

Budget pendant options are presented in this order:

• Roca Victoria - a combination of value, functionality and quality;
• Jika Mio - maximum ease of use;
• Gustavsberg Nordic have the most durable performance material;
• Sanita Luxe Attica are of high quality and reasonable cost.

Mid-range and premium suspension kits:

• Villeroy & Boch O. novo - improved set package;
• Jacob Delafon Odeon Up - the best value in this segment;
• Laufen Pro - improved drainage device.
• Ideal Standart Connect has a lifetime warranty.

Models with a small depression:

• Hygenic Flush from Gustavsberg;
• The Gap from Roca;
• Pro Rimles by Laufen.

Variants of Lavinia Boho One, Belbagno Ardente-R, Bien of the Harmony line, Ifo Rimfree are very popular and have an excellent combination of shapes and sizes. Most of the existing models are available for easy cleaning. For example, BelBagno Marino, Cersanit Carina, Ideal Standard, Clean Rim, Alpina models have a smooth edge without roughness. The models listed above have good performance and deservedly received many good reviews.

Let's note several models of suspended plumbing fixtures.

• Cersanit Delfi + Leon New. This model of the Polish manufacturer has a low cost with the highest quality and complete set of products, which is its main advantage. Has a powerful discharge head, which ensures a high level of hygiene. The cover is equipped with a microlift. This model is made of white sanitary faience and has the most optimal dimensions. Fastened with a frame installation system. Due to the adjustable frame, the height of the bowl can be varied.

• Vitra S50. Turkish model, which is an impeccable example of value for money and functionality. The toilet is oval in shape, made of high-quality sanitary white faience, resistant to mechanical stress, with a dirt-repellent coating.It has convenient dimensions, is equipped with a double button for economical water supply.

• Grohe Solido. An excellent combination of European quality and economy. The model is made of heavy-duty snow-white porcelain and has compact dimensions. The Grohe Solido toilet is equipped with a mechanical two-button flush system. This review of the best models of wall-hung toilet bowls of various categories will help you choose the most acceptable option that will be used for a long period of time, will become a functional item, as well as a stylish decoration of the bathroom.

You can see an overview of the rimless wall-hung toilet from Villeroy & Boch in the following video.