Efficient Bed Vacuum Cleaner?Featuring 253.7Nm Uv-C Penetration,140F Hot Air Dehumidification, Ultrasonic Interference And Dual Brushroll 30,000 Rpm Tapping And Powerful 16Kpa Suction. This Mattress Vacuum Cleaner Effectively Eliminates Up To 99.9% Of Unseen Particles, Thoroughly Removes Dust, Dander And Particles To Keep Your Mattress/Bed Fresh. | | 5 Stage Filtration System?The Hepa Filter Filters 99.97% Particles As Tiny As 0.3 Micrometers, The Dual Dust Cup Design Separates Dust And Hair To Prevent Filter Clogging And Maintain Strong Suction.Preventing Clogging And Maintaining Peak Filtration Performance. Ensuring Clean Air Output And Block The Twice Pollution Effectively. | | Upgraded Dual Roller?This Upgraded Mattress Vacuum Cleaner Boasts An Innovative Thickened Dual Roller Brush And Expanded 10-Inch Dual Suction Ports, Doubling The Cleaning Efficiency. Powerful 16Kpa Suction And Upgraded 30,000Rpm/Min Brusholl Rotation, Effortlessly Removing Dust And Pet Hair. | | Uv.