Posca VacuumPLEASE ALLOW APPROXIMATELY 8 TO 12 WEEKS FOR ORDER PREPARATION AND FULLFILLMENT Single working position vacuum cleaner. 2. Low noise, with sound noise of 50 60 dB. 3. Using stepless variable speed brushless motor to ensure the quality and more than 2,0000 hours running time. 4. Super strong suction, the maximum windspeed can be 30m s. 5. Manual dust removal, sustainable long term use, high efficiency filter element, can filter 8 mm particles, easy to