When It comes to sheer air purifying energy, the Alen is leading with our testers. You will spend a top quality for that general performance, and it's a beast of a unit, though the Alen would be the uncommon equipment that could seize contaminants down to 0. ฟอกอากาศ ควบคุมความชื้น และทิศทางลม waiting for link from Social Network Posts (26)