*** ทดสอบโดยปล่อยสิ่งปนเปื้อนที่เกี่ยวข้องทั้งหมดเข้าสู่เครื่องกรองอากาศในสภาพแวดล้อมที่มีการควบคุม
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The GermGuardian AC4825 has been around For some time and is also, up entrance, low cost. But due to its better Vitality use, it fees more to keep up than our present spending plan select, the Levoit Main 300. And it’s a tall, garish system that received’t blend into any decor outside of an Alien
When particulate make a difference settles on flooring or other surfaces, an air purifier received’t elevate it up. To wash allergens like pet hair and pollen from surfaces, You'll need a vacuum cleaner or possibly a dust mop.
Honeywell’s HPA300 performed effectively within our checks but was also very loud, topping out at 62 decibels on its optimum location and measuring fifty three decibels on the higher of its two medium speeds.
ดีไซน์หรูหรา ทันสมัย ใช้งานสะดวก เป็นทั้งพัดลม และเครื่องฟอกอากาศในคราวเดียว
It abides. Our 1st exam device ran for two decades straight and was performing like new when it absolutely was discontinued for a more moderen Variation. The 2nd a person ran for 4 yrs straight, and it much too was nonetheless Doing work flawlessly when it had been replaced (once more resulting from discontinuation amid Coway design and style updates).
ตรวจจับอนุภาคและก๊าซที่ลอยอยู่ในอากาศโดยอัตโนมัติ จากนั้นประมวลผลและรายงานในแบบเรียลไทม์
It’s much more crucial that you measure the effect of the filter on the general particulate load inside the room. We evaluate purifier effectiveness at a distance within the devices, outdoors The trail with the cleaned airflow.
การเชื่อมต่อ การควบคุม และแอปพลิเคชัน
Interception: Particles measuring under 0.five micron (although not as well significantly less) are captured by interception: Their reduce momentum makes it possible for them to flow all around some fibers, but eventually they arrive close ample to the touch 1 fiber on the best way by, and all over again they stick.
We afterwards realized that lots of the company’s promoting promises were identified being baseless, and Molekule subsequently retracted almost all of them. (It is possible to examine the saga inside our reports from February and June 2020; the Air was then called the MH1.) That 12 months we also analyzed more info a Molekule Air Mini and judged it to generally be similarly inadequate.
It’s a stellar performer. Throughout repeated screening and re-tests, the Coway Mighty has delivered a lot of the best performances of any purifier we’ve witnessed, and it's got completed so with astounding consistency. On its significant setting, it averages in excess of 99% elimination of smoke in half an hour. On medium, it averages 88%. And it maintains that efficiency for the whole lifespan of its HEPA filter, which ought to be replaced yearly.
คุณสามารถเลือกการตั้งค่าคุกกี้โดยเปิด/ปิด คุกกี้ในแต่ละประเภทได้ตามความต้องการ ยกเว้น คุกกี้ที่จำเป็น