Air Negative Ion Hepa Filter Usb Direct Plug Cleaner Remove Formaldehyde Remover Odor For Home Office Car

DescrtionFeatures:Real-time of formaldehyde, and other harmful substances to protect the for health of you and your family.The filter cotton layer, the HEPA filter layer, and the activated carbon filter layer have tre filtion to screen hair droplets, dust, and small one by one through the filter.negative ions can effectively decompose peiar smells, not only simply covering up, but also keeping the air for FRESH for a for time.30-40db ul-quiet operation, will not disturb your sleep.The small size air is portable and does not take up space. It is suitable for many ocns such as living room, bedroom, kitchen, office, bathroom, car, etc.