What Extra attributes do you want?: In addition to the basic features, it's worth examining any Innovative functions you could require. Does it have helpful filter indicator lights? How handy can it be supplying actual-time data? Or does it have packages or LED lights? ฟอกอากาศ ควบคุมความชื้น และทิศทางลม ในเครื่องเดียว Little and waiting for link from Social Network Posts (13)