This model has been designed especially for cleaning ovens and baker’s shops. Till now we have sell hundreds of Vacuum cleaners for this and all are customers are happy about product. The output is our product has capability to clean the area and same time guarantying the capability of cleanliness of Industrial Vacuum Cleaners R.G.S. and the assurance of use in potentially dangerous conditions, such as the internal cleaning of bakery ovens which may even reach 250 °C. This assurance is affirmed by the use of two clarification systems in differences (a brilliant clarify for HIGH TEMPERATURE and addition ABSOLUTE filter) additionally the accomplished arrangement is in electrical equipotentiality. A temperature sensor is installed in the machine to stops suction if the temperature becomes too high. Thanks to the use of three single-phase absolute motors the machine provides abundant adaptability of use with an actual low cost.