We have tested more than 50 air purifiers in the past nine years and our measurements have shown that the exceptional Coway Airmega AP-1512HH Mighty is the best of them. It's powerful enough for use in a large room, quiet enough to sleep close by, it's designed to last for years, and affordable enough to be installed in multiple rooms. The Coway Airmega 200M is virtually identical to Coway's Airmega AP-1512HH Mighty in every important way. They are equivalent in terms of noise and performance measurements, their filters are interchangeable and their similar controls allow you to turn off the lights on the screen.
The 200M has a square grill instead of a round one, but that's the only important physical difference. If you prefer the look of the 200M or find it at a better price, we recommend it. Levoit's Vital 200S matched Coway's Airmega AP-1512HH Mighty in performance tests, and both are very similar in terms of energy efficiency, noise emission and the ability to turn off the screen while maintaining the fan configuration of your choice. However, the Vital 200S is a new version (from January 2), so we haven't had it yet time to test it in the long term.
In conditions where air quality is poor, such as when your area is affected by a nearby wildfire, we recommend that you run air purifiers at a high temperature for one hour and then run them in a quiet environment or medium to create and maintain clean air in the home. After burning 15 wooden matches (to create an initial heavy load of fine smoke particles), we tested this method with the Coway Airmega AP-1512HH Mighty and the Airmega 400 for three hours, one hour at high temperature and two at medium temperature. As with the best fans and air conditioners, some air purifiers are quieter than others and produce more noise as their levels rise. Even if you don't have trouble breathing easily, having an air purifier for your home can give you peace of mind knowing that you're breathing the cleanest air possible under the specific conditions of your life.
We prepared a 5-gram smoke bomb, which ignites through the ignition port after installing the air purifier and ensuring proper sealing. Other great features include a digital display that shows a color-coded air quality score in real time, a three-stage filtration system (including an activated carbon filter) and an application-enabled control system that allows you to monitor the air quality in your home, control the unit from your phone and order replacement filters when they need to be replaced. The average noise in a room is considered to be between 30 and 50 decibels, so you can count on this air purifier to clean the air in your room efficiently and, at the same time, remain quiet. However, we found that the Bionaire BAP0041UVWH True HEPA 360-degree air purifier offered the perfect balance between effective air purification and well-thought-out integrated functions.
This air purifier from Black+Decker is a great choice for pet owners who want to ensure that the air in their home is as healthy as possible for both them and their furry babies. The air purifier recirculates the air that is already in the room and cleans it by passing it through a filter where microscopic solid particles are removed. Most air purifiers are equipped to work in one or two rooms, with some models intended to purify the air throughout the house. Not only did it bring the air level in the room back to safe levels, but it also made it more comfortable to breathe the air.
Honeywell has been a leader in the air quality industry for years and we've had the opportunity to test several models of the brand's air purifiers. If you live in an area prone to dust or are allergic to materials in the surrounding air, it might be a good idea to invest in an air purifier. If you have allergies or are simply concerned about the air quality in your home, a HEPA air purifier can help you.