Home Use Collect Dust and Sterilize Air Purifier

we are offering home use collect dust and sterilize air purifier. highlights 1.healthy air indoors 2.with advanced filtration system 3.multi smart sensors measures and control indoor air quality （intelligent sensors feedback clearly on air quality） intuitive user interface 4.healthy air protect alert warns you when to replace filter 5.simplicity 5-step fan speed lets you to adjust air flow to your liking 6.mobile easy to set timer 7.actual date clearly show air quality level