INSE Handheld Vacuum, 253.7nm UV-C Light Bed Vac Cleaner with HEPA Filter for Mattress Sofa Cirb Bed

550W motor enhances cleaning performance 253.7nm UV-C Light penetration 5000 rpm/min ultrasonic beating to effectively crush insect eggs 149℉ destroys the living environment of mites 16Kpa strong suction deep mite removal Dual dust cup design facilitates the removal and cleaning of filters Dual-speed adjustment to meet various needs 500ml large-capacity dust box one-click emptying One-button switch for easy use 16.4ft extension cord Warm tip: You can open the top lid of the dust box and put in your aromatherapytablets (included in the package) and favorite essential oils ( Not included). When a mattress vacuum cleaner is running, the air it expels carries the corresponding fragrance. If using essential oils, pour them into the essential oil cartridge and close tightly