The 2-Minute Rule for เครื่องกรองอากาศ pm 2.5 ยี่ห้อไหนดี
The 2-Minute Rule for เครื่องกรองอากาศ pm 2.5 ยี่ห้อไหนดี
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HEPA means “large-effectiveness particulate air.” The filter technological innovation is the result of an industrial need that grew to become vital within the Atomic Age: superior volumes of very cleanse air, crucial to the production of microprocessors together with other sensitive devices.
That experience has aided me gather objective info on their own long-phrase purifying effectiveness and any mechanical degradation. It's also aided me make informed judgments on aspects for instance relieve of upkeep and Procedure, the existence or not enough distracting noises or lights, and easy Visible effects—the so-known as minor things that, if carried out incorrectly, can transform what needs to be an almost established-it-and-fail to remember-it appliance right into a every day annoyance.
มลพิษในอากาศนั้นส่งผลโดยตรงกับระบบทางเดินหายใจและปอด ยิ่งมีฝุ่นละอองขนาดเล็กมากเท่าไร ก็ยิ่งสามารถเข้าสู่ระบบทางเดินหายใจได้ง่ายและรวดเร็ว จนอาจส่งผลให้เกิดโรคหอบได้ และยังสามารถสะสมได้เรื่อย ๆ จนนำไปสู่การเกิดเป็นมะเร็งปอดได้
five times those of a equipment such as Mighty. That also may feel manageable, as well as the Main 300’s lower up-entrance purchase value is easier to swallow than These of most of our other picks. To clean the air in a little space—a bedroom, an Business office, or maybe a dorm home around about two hundred square ft—it’s a stable choice.
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We also make subjective evaluations. We've constantly judged purifiers not simply by how very well they complete and also by how uncomplicated It will likely be to Are living with them in your Bed room, family room, or Office environment. For people elements, we measure the amount of sound the purifiers make when functioning, and we estimate their extended-expression expenditures for Electrical power usage and alternative filters.
Even so the Blue Pure 211+, our Similarly able latest pick, arrives out on best on price: It usually sells for quite a few hundred dollars significantly less. The exact same is true with the Coway Airmega 400S, a smart Edition of your 400.
The Air Pro is Molekule’s more substantial purifier. Molekule’s specs claim it really is powerful in spaces as large as one,000 sq. ft. Inside our testing, it did do a thing the initial Air didn’t: properly take away fantastic particles with the environment. On its best placing, it dropped the smoke amounts by ninety nine.
Location them accurately. Set up your purifier no less than eighteen inches from the wall and any home furnishings, ideally near the midpoint from the space you’re employing it in.
The similar Blue Pure 211+ Automobile is somewhat far more effective (not in a means that is probably going to make a significant variation), yet It is usually additional Electrical power-productive, because of a completely new motor and filter, and it provides an car setting that adjusts the supporter speed to switching air-high-quality conditions. We have been confident that it'll supply identical, great efficiency.
สามารถใช้สร้างพื้นที่อากาศที่สะอาดและดี
But on its medium location, the Air Mini+ however draws extra electrical check here power compared to the significantly-additional-able Coway Mighty (our top choose amid purifiers along with a machine able to preserving the air clean up within a much larger sized Room). Just like its much larger sibling, we don't endorse the Molekule Air Mini+.
Having said that, on its medium-large and high speeds, it developed a persistent rattle that we couldn't disregard; nor could we repair the condition by repositioning the device and confirming which the filter was properly seated.