The 2-Minute Rule for เครื่องกรองอากาศ pm 2.5 ยี่ห้อไหนดี
It’s also specifically appealing, which has a tweed-like, washable go over in quite a few muted colors. Two slight knocks against it: The air-excellent indicator lamp, a brilliant blue LED, shuts off only in the event the unit is on its lowest environment, and the company recommends changing the filters every single 6 months, pushing yearly repla