Sinseng Purifier Ultra Quiet Technology Charcoal Review

【3-Stage filtration system】The car air purifier with True HEPA Filter can removes 99% of indoor pollutants as small as 0.3 microns and larger, it prevents respiratory problems, improve air quality. 【Timer Setting】The air purifier for home large room can set 2/4/8 hours. Timer setting will automatically close down after 2/4/ 8 hours of continuous operation.A lock is efficient to avoid error operations. 【Ultra-Quiet Operation】 The portable air purifier Runs at low noise level 22Db on high speed, people who are lightly sleeping can also fall asleep restfully doesn't affect the work, study or sleep of you and your family. 【High-Efficiency Filtration System】 The air purifier covers an area up to 500ft2, refreshes the air up to 500ft2 in just 30 minutes. fits in any space from small to large rooms, bedrooms, living rooms, offices, kitchens and basements. 【Contact Us】 If you have any product problems. Welcome to contact us.We will do our best to resolve your problem quickly and effectively.