Raycop LITE 120-Volt Corded Handheld VacuumUV Sanitizer Uses a powerful UV lamp with a wavelength calibrated to effectively eliminate over 99% of bacteria from fabric surfaces throughout the home Pulsating Pads: Pulsating pads vibrate between 4600 5000 times per minute to agitate and loosen household dust dirt and dust mite matter Purification Filter Utilizes a HEPA (High Efciency Particulate Air) lter fitted with a fine mesh to trap and help eliminate over 99. 9% of the dust mite matter dirt