Designed for handy vacuum cleaner, sprayer,bubble bathtub and so on. High Airflow Strong ... Parameter:Voltage120V, 220-240VFrequency50 /60HzRated Input Power350 WMax Power420 WMax Vacuum≥15 KPa≥60 in H2OMax Air Flow≥24L/s≥50 ... ,pls kindly contact us to know more about our motors !!! Portable Paint Sprayer,Car Vacuum Cleaner,AC blower motor