The Coway Airmega AP-1512HH Mighty is the best air filter for your home. It is an exceptionally efficient and affordable device that has been tested more than 50 times over the past nine years. This air purifier is powerful enough to use in a large room, quiet enough to sleep nearby, designed to last for years, and economical enough to be installed in multiple rooms. The Coway Airmega 200M is practically identical to the Airmega AP-1512HH Mighty in every important way.
They are equivalent in noise and performance measurements, their filters are interchangeable, and their similar controls allow the lights on the screen to be turned off. The only physical difference between them is that the 200M has a square grille instead of a round one. Levoit's Vital 200S also matched the Coway Airmega AP-1512HH Mighty in performance tests. Both are very similar in terms of energy efficiency, noise emission, and ability to turn off the screen while maintaining the chosen fan configuration.
However, since the Vital 200S is a new version (January 2020), it hasn't been tested in the long term yet. In conditions where air quality is poor, such as when an area is affected by a nearby wildfire, it is recommended to run air purifiers at a high temperature for one hour and then set them to low or medium temperature to create and maintain clean air in the home. After burning 15 wooden matches (to create an initial heavy load of fine smoke particles), this method was tested with the Coway Airmega AP-1512HH Mighty and the Airmega 400 for three hours, one hour at high temperature followed by two at medium temperature. The Coway Airmega 400S has a 360-degree filtration system that allows it to draw air from all sides at once, making it circulate through the air faster than other models.
It also has more folds than most filters available to consumers, meaning it traps more of those pesky allergens such as pet dander, dust mites, mold spores, pollen, fine dust, lint, smog, and smoke. You can connect this air purifier to an application which will allow you to see more detailed information about the air quality in your home, access reports for different periods of time, manage device settings and much more. The best air purifiers can help minimize respiratory symptoms by trapping airborne particles and removing them from the air you breathe. Some air purifiers are designed to purify rooms up to 1,500 square feet.
This one is also Energy Star certified, so it won't consume a ton of electricity to make it work. If you live in an area where allergy season tends to wreak havoc or where wildfires and smoke-filled skies are common, an air purifier like this can go a long way in improving the breathability of your home's air.
