Unilution 75210-White Portable Ultra Power Handheld Mattress Vacuum, White - Corded This powerful portable mattress vacuum uses a three stage process to provide a clean and healthy bedroom environment Stage one uses the high power motor to loosen small particles and bring to the surface Stage two kills microorganisms and allergens with the ultra violet light Stage three is a powerful vacuum that suctions away bugs and allergens Includes a reusable microfilter to traps particles