the vacuum cleaner consumer model is called st7 and it has been designed for professional daily cleaning of hard floor and textile floor coverings and surfaces at home, commercial building, hotels, restaurants, stores, schools etc. the vacuum cleaner is extremely quiet and compact, thus it's possible to use the device because of low noise vacuuming during business hours in busy circumferences.
there is a switch to change power suction in different conditions of floor or environment; it means the level of air flow can be changed and adjusted therefor it will be noiseless or maximized. this vacuum cleaner is a light-weight device with 4.8 kg weight; also it has been produced in compact size, so it's used in commercial building and crowded places. for holding of the various types of nozzles and the other accessories there is a storage brackets embedded in the structure that it makes easy transporting device and reduces the space requirements.
the tear proof bag which is made of fleece causes to non-stop working the vacuum cleaner. in comparing of usual paper bags, the tear proof bag can be filled up to maximum capacity. the st7 vacuum cleaner is an easy movable device and steady, thanks to the two large wheels at the rear of the device and two small rotating wheels in front of the body. also, there is a handle top of the vacuum cleaner to pick up and carry on. in order to improve the performance of vacuum cleaners it's possible to install a variety of accessories like floor brush, round brush special brush for cleaning corners and the out of the access point. moreover the st7 vacuum cleaner has been equipped with a light-weight suction hose which the air flow is transmitted through it and this hose is flexible and resistant, so it is moved without doing a wrap.