ฝาครอบตัวกรองประกอบด้วยพลาสติกรีไซเคิล
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The filter on the bottom has actually been operate 24/7 for just a year—that’s dust, pollen, along with other captured gunk rendering it dim. The pale a person on top rated is fresh. Picture: Sarah Kobos
Two slight negatives: Once the 211+ is jogging, its on/off button emits a glow which you could’t flip off. So if, like me, you’re bothered by lights when seeking to sleep, that could be an annoyance. And to the everyday, medium supporter placing, the Blue Pure 211+ draws quite a bit more ability in comparison to the Coway Mighty, consuming forty six.
ใช้งานง่ายมาก โดยการเปิด/ปิดเพียงปุ่มเดียว
But there’s a deal-breaking caveat. On that placing, the Air Professional emitted an earsplitting 71 decibels, calculated from the distance of six ft. That’s by far the loudest of any purifier we’ve analyzed, and it would be Definitely unlivable in genuine-earth use.
*สามารถเลือกเปรียบเทียบได้เฉพาะหมวดผลิตภัณฑ์ในกลุ่ม เท่านั้น
Numerous NBC Pick out staffers have utilized air purifiers For some time to beat dust, pet dander, wildfire smoke plus much more. We spoke with well being and filtration industry experts to better realize air high-quality and assistance on what you need to know prior to acquiring an air purifier.
We believe that this tactic provides the best apples-to-apples comparison since it eradicates inconsistencies in complete particle focus—which even in lab conditions is tricky to reproduce particularly from take a look at to test—in favor of a common evaluate.
Performing all this may harm the fan’s motor, and we wouldn’t think about it to be a long-time period Alternative for air-excellent problems. But for those who expertise an air-excellent unexpected emergency—say, regional wildfires creating a purifier provide scarcity—it’s truly worth a shot.
“ใช้ดีมาก มียูวีด้วย คือดีสุดตรงนี้แหละ แถมไม่หนักด้วย ยกไปห้องนู้นห้องนี้สบายสุดๆ”
Levoit’s Core 600S is a robust device suitable for use in spaces approximately about seven-hundred square ft, at 4 air alterations per hour, and it performed pretty properly in our checks.
Just one purifier for each room is best. Purifiers work best in a contiguous House; if you want to clean up the air in both of those get more info the living room and a Bed room, one example is, it’s best to acquire a purifier for each room or to maneuver an individual purifier all over along with you.
อุปกรณ์ปล่อยไอออนลบแบบพกพา ช่วยป้องกันแบคทีเรีย ฝุ่น ไวรัส