This new 3 in 1 handheld bed vac will help keep your bed clean and fresh however clean your bed is you can be sure youre sharing it with millions of dust mites these tiny mites can trigger allergies and skin complaints but theyre notoriously tricky to get rid of especially below the surface of your bed the integral motor vibrates at 2500 rpm to beat your mattress releasing millions of dust mites and their faeces which are then sucked up into the integral dust container at the same time