[Lightweight & Compact Mattress Vaccumm-cleaner] Bed vacuum cleaner adopts three-in-one function of high-frequency flapping, strong suction, and purple light penetration. Double beat pulsation pad, 253.7nm purple light, wider cleaning range, higher cleaning efficiency. [High Efficiency Filtration System] HEPA filter can filter 99.97% of fine particles and small as 0.3 microns. The fully sealed filtration system effectively separates clean air and dust without leakage, and the removable filter is cleaned regularly to prevent suction loss and blockage, maintain good suction. [Powerful Suction] The pulsating pad of the mattress vacuum cleaner adopts the flapping mode to vibrate 8000 times per minute, which can effectively loosen the dust and dirt deep in the mattress, and the 10KPa strong vacuuming mode can easily suck away the dust and dirt so that your clean and comfortable home. [Washable & Visual Dust Box] Mattress cleaner machine snap-on dust box, easy to remove and clean, can be cleaned directly under the faucet, regular cleaning without the hassle of weakened suction or clogged dust. Note: The filter needs to be used after drying. [Scope of Application] The bed vacuum can easily suck up pet hair and dander, etc. Suitable for fabric surfaces: such as mattresses, sheets, pillows, carpets, fabric sofas, etc. Noise-canceling design won't disturb sleeping babies or pets.