The smart Trick of เครื่องกรองอากาศ พกพา That Nobody is Discussing
The smart Trick of เครื่องกรองอากาศ พกพา That Nobody is Discussing
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Diffusion: Quite good particles measuring under 0.one micron get bounced around randomly and therefore are slowed by their interactions with atmospheric atoms and molecules. They inevitably drift or get bounced into a filter fiber, whereupon (all over again) they stick within a course of action known as diffusion.
If you’re looking for a applied air purifier to manage an air-quality unexpected emergency, to economize, or to shop more sustainably, in this article’s how to find a great a person.
เปรียบเทียบคุณสมบัติ เปรียบเทียบรุ่นสินค้า
ระบบการกรองอันล้ำหน้า ▹ ฟอร์มาลดีไฮด์คืออะไร
They’re also excellent at lessening smoke from wildfires, tobacco, and marijuana. Additionally they seize airborne pathogens—germs and most, if not all, viruses, such as the coronavirus. These devices are really simple to Reside with, but for the full Tale, look at this piece on How to Put in place an Air Purifier.
Because 2017, I have performed intensive reporting on and genuine-entire world tests of air purifiers in my Ny city condominium As well as in Wirecutter’s The big apple and La offices. I have spoken with suppliers, engineers, lecturers, and gurus. And I've also lived with most of our picks, running them 24/7 for months—and in some cases decades—in my apartment.
วิธีการซักผ้าด้วยมือที่ถูกต้อง ง่าย ๆ ไม่ยากเลย
มีการรับประกันและบริการหลังการขายที่เชื่อมั่นได้
In analyzing the app, Thorin Klosowski, then Wirecutter’s editor of privacy and safety protection, located that “the apps have horrible shopper testimonials and asked for many unnecessary permissions we weren’t snug get more info granting, which include usage of spot, the digital camera, and a lot more.”
ฝาครอบตัวกรองประกอบด้วยพลาสติกรีไซเคิล
มีระบบปรับแรงลมอัตโนมัติให้เหมาะกับการกรองสิ่งปนเปื้อนในอากาศ
สามารถใช้สร้างพื้นที่อากาศที่สะอาดและดี
It’s a stellar performer. Across recurring screening and re-screening, the Coway Mighty has sent several of the best performances of any purifier we’ve found, and it's done so with amazing regularity. On its superior environment, it averages a lot more than 99% elimination of smoke in thirty minutes. On medium, it averages 88%. And it maintains that general performance for the entire lifespan of its HEPA filter, which must be replaced every year.
The Blueair Blue Pure 211+ filters far more air per hour than our other picks, rendering it more rapidly to accomplish and manage reduced particulate stages in huge Areas as much as 650 square ft, Primarily Those people with open up floor options or higher ceilings.