Their operating principle quite simple: as you fill the storage tank located inside the pump is automatically activated by the sensor level and pumps the contents of the collector. These devices require virtually no maintenance, because their design provides self-cleaning during discharge, and a special filter eliminates odors. Note that installing this type of reliable, energy efficient and virtually noiseless in operation. More Furthermore, their maintenance is simple and convenient. For access to all parts of the pump is sufficient to lift the lid. In order to reduce the diameter of the outlet pipe, a model designed for connection to the toilet, equipped with a pump cutter and stainless steel check valve.

This allows you to easily hide the pipes in the walls, which is important for reconstruction. Suspension plumbing gradually receding into the past the previous generation sanitary appliances. They were replaced by new ones come, more advanced products. Thus, the traditional "compact", which "reigns" in the Soviet bathrooms mass building, to be replaced by built-in toilet bowls. The universality of such design provides virtually unlimited opportunities for placement of the foot and provides a new approach to the organization of space in the bathroom, even very old ones, making it modern. Thanks system installation, which is a metal frame with feet and wall fixtures, built-in toilet can be installed on walls and on the curtain wall. In addition, there are models installation systems trapezoidal shape, allowing to set the toilet hanging in a corner room (for example – a system installation company grohe (Germany)).