For wet and dry vacuum cleaner. TP = Thermal Protector, the engine shuts off when it overheats. Bypass - Motor i.e. separate intake and cooling air, the lower part is sealed off and the electrical equipment is cooled by a built-in cooling fan. Tangential air outlet, i.e. The intake air is blown out through the side tube. Height complete 198 mm, Height turbine 90 mm and Ø 144 mm. This product is not an original spare part from the quoted manufacturer. Due to it is high quality the product is widely used by manufacturers, resellers and end users. It is a product with the original manufacturer’s quality.