วิธีเลือกซื้อเครื่องฟอกอากาศในห้องนอน เลือกอย่างไรให้คุ้มค่า ✔️ CADR: Shorter For "clean air delivery charge," CADR is surely an business evaluate of simply how much thoroughly clean air the purifier provides in the offered exam ecosystem for several pollutants; it is normally described in cubic feet for every minute. ❌ You like a remote control: https://mannatureairpurifier.com/