And two, it’s additional sensitive to filter lifetime than Various other purifiers: We’ve measured pretty considerable fall-offs when testing yr-previous filters. Blueair endorses changing the filter “each and every 6 months or so,” and it’s best to stay with that schedule.
ตัวเครื่องอาจค่อนข้างใหญ่ไปสำหรับผู้ใช้บางท่าน
ในบางรุ่นสามารถดูและควบคุมได้ผ่านแอปพลิเคชั่น
ดีไซน์ลวดลายการ์ตูนมินเนี่ยนสุดน่ารัก
The Coway Airmega a hundred and fifty is the primary tiny-Place equipment from that corporation. It’s sharp-on the lookout, by using a clean up rectangular form plus a muted, matte complete accessible in a number of shades. But at its typical cost of $190, it’s also dear for just a equipment created for spaces no larger sized than a bedroom.
เทคโนโลยีใหม่ แบบไม่ต้องเปลี่ยนไส้กรอง
ควบคุมด้วยรีโมท ไม่สามารถใช้งานกับแอป
Senior editor Harry Sawyers claimed his boys found that it’s enjoyable to toss balloons in to the airflow (they could get caught and hover midair) and to utilize it to inflate their T-shirts in order that they appear to be the Remain Puft Marshmallow Person.)
We feel this strategy presents the best apples-to-apples comparison mainly because it eradicates inconsistencies in complete particle focus—which even in lab circumstances is challenging to reproduce precisely from check to test—in favor of a common evaluate.
รับรู้และแสดงคุณภาพอากาศแบบเรียลไทม์โดยอัตโนมัติ
The Dreo Macro Max check here S can be a higher-undertaking purifier with A significant flaw: an unlimited, vibrant air-high-quality indicator lamp that shuts itself off only in night time mode, in which the enthusiast is locked on its least expensive, minimum effective environment.
Levoit’s Core 600S is a robust machine created for use in Areas around about seven-hundred sq. feet, at 4 air modifications for each hour, and it executed extremely nicely within our tests.
It nonetheless dropped the air pollution by 70% in beneath an hour, accomplishing together with some purifiers meant for extra-substantial spaces.
Get rid of the wrappers. Most air purifiers get there While using the filters put in—but they are also sealed in plastic wrappers. Open up up your device, unwrap the filters, and reinstall them. The HEPA filters ought to have an arrow or other marking to indicate the proper orientation.