ล็อกเด็ก / ตั้งเวลา / เตือนเปลี่ยนไส้กรอง While Not quite possibly the most stylish, the Honeywell HPA300 is a strong air purifier that gave a powerful efficiency within our tests. And when it scored a bit superior on dust, it did properly to filter smoke, odors and pollen in a significant Area. waiting for link from Social Network Posts (7)