มีประจุลบดักจับมลภาวะทางอากาศต่าง ๆ
จัดส่งฟรี! เมื่อสั่งซื้อเครื่องกรองอากาศทุกรุ่น
The GermGuardian AC4825 has existed For some time and is, up front, inexpensive. But on account of its higher Electrical power consumption, it prices much more to take care of than our latest budget decide, the Levoit Main three hundred. And it’s a tall, garish machine that received’t Mix into any decor outside of an Alien
จัดส่งฟรี! เมื่อสั่งซื้อเครื่องกรองอากาศทุกรุ่น
มีบรอการหลังการขายละการรับประกันที่เชื่อมั่นได้
The Blue Pure 211i Max, meant for giant Areas over 500 sq. feet, can be a stellar performer, minimizing smoke stages in our take a look at room by a lot more than ninety nine.nine % on its large and high-medium options. And it's a couple liveability characteristics that we value: It is possible to shut off the Screen whilst preserving your desired fan-speed—a real boon for those who’re light-delicate even though looking to sleep—and you may lock the controls so little ones can’t accidentally change the configurations though roughhousing.
It abides. Our very first examination device ran for 2 a long time straight and was doing like new when it was discontinued for a newer Variation. The next a person ran for four years straight, and it much too was nonetheless Operating flawlessly when it absolutely was replaced (once click here more because of discontinuation amid Coway style updates).
The 200M has a sq. grille rather then a spherical a person, but that’s the one big Bodily distinction. If you favor the 200M’s appears to be like or you discover it at an improved value, we propose it.
AirSoap’s assert that it will save you “hundreds” in the cost of substitution filters is preposterous—you’d have to replace the filter over the Coway Mighty twenty times to reach even $one,000, which implies you’d really have to operate it for 20 years.
จุดเด่น: การกรองทำงานได้อย่างมีประสิทธิภาพ
The Dreo Macro Max S is actually a significant-executing purifier with A significant flaw: an infinite, vibrant air-high quality indicator lamp that shuts alone off only in night time method, through which the admirer is locked on its most affordable, minimum efficient environment.
รับรู้และแสดงคุณภาพอากาศแบบเรียลไทม์โดยอัตโนมัติ
ฝาครอบตัวกรองประกอบด้วยพลาสติกรีไซเคิล
The venerable Winix 5500-two performed just together with the Coway Mighty within our screening. Both of those devices are likewise silent, along with the 5500-2 usually sells for a little bit lower than the Mighty. It’s not our top rated choose for quite a few causes: It’s bigger and (to most eyes) not as interesting; it lacks a Screen-shutoff function, apart from when it’s on its most affordable lover placing; and it attracts a lot more electric power, contributing to somewhat larger operating expenditures.