โหมดนอนให้เสียงเงียบจนแทบไม่ได้ยิน ช่วยให้คุณหลับสนิทตลอดคืนแม้เปิดทิ้งไว้ Even Though not essentially the most classy, the Honeywell HPA300 is a sturdy air purifier that gave a strong effectiveness in our checks. And though it scored somewhat improved on dust, it did very well to filter smoke, odors and pollen in a big Area. Proof of obtain waiting for link from Social Network Posts (10)