เคล็ดลับและบำรุงรักษาของใช้ในบ้าน ดูแลเครื่องใช้ไฟฟ้า Matching your air purifier towards your space sq. footage and sort is essential for it to operate at its best. A basic guideline is to choose an air purifier having a CADR that's at the very least two-thirds the size in the room. The Shark NeverChange air purifier https://mannatureairpurifier.com/