These powerful machines will rid your home of airborne dust mites, pesky dander, and other airborne pollutants. The fifth button will light up red to let you know that it may be the time to change the filter (it depends on the amount of time you use the air purifier and it doesn’t necessarily mean that you should immediately change the filter). It has a charcoal filter that helps reduce odors, and it claims to circulate air more than four times per hour in rooms up to 105 square feet, with a timer of up to eight hours. Some air purifiers, including the Coway Airmega 400, are designed to purify rooms as large as 1,500 square feet. Protect your home from pollen, smoke, dust and more with an air purifier.
Air purifiers are excellent tools for filtering out airborne pollutants and improving your indoor air quality. These devices can reduce the presence of pet dander, dust mites, allergens, air pollutants and more in your home. They are especially popular during spring to help
with hay fever and allergies. If you’re looking for an air purifier for your home, keep reading to find the best air purifiers in 2023. Overall, we were impressed with the Levoit Core 300 Air Purifier and the number of impressive features it offers for such a compact unit.
For particulate removal, all the filters are rated at the European HEPA standards H12 to H14. H13 corresponds to the US HEPA standard, but all are highly effective; the differences between H12 (99.6% removal of fine particles in a single pass) and H14 (99.995%) are so minor that in home usage they make virtually no difference. The higher-rated filters do restrict the airflow somewhat, however, which is why the Mila’s maker recommends them for bedrooms or small living rooms rather than large open spaces. Finally, the running costs for the AP-1512HH are easily the lowest we’ve found for a purifier of its abilities. On the medium setting, it draws just 8.1 watts, so running it 24/7 on that setting consumes just 71 kilowatts annually.
With its 3-stage filtration system of pre-filter, H13 HEPA, and Activated Carbon, this unit makes light work of pollutants, seen with its colossal CADR score of 410 CFM. It’s easy to forget the occasional obligation of replacing your purifier’s filters—set a calendar reminder. Purifier manufacturers typically recommend annual replacement, but check the manual to be certain; some call for less frequent or more frequent replacement. A budget contender, the Levoit LV-H132 performed poorly in our tests, reducing particulates in our 200-square-foot test room by just 60% on high, in contrast to the 92.6% reduction that our small-space pick, the Levoit Core 300, achieved on medium. One of the keys to the AP-1512HH’s performance is its build quality, particularly the tight fit of its prefilter and HEPA filter. The prefilter captures large particles, such as pet hair and lint, that would otherwise block the HEPA filter and reduce its ability to capture fine particulates.
Since 1999, he has studied particulate air pollution for the National Oceanic and Atmospheric Administration and in the private sector. In a new section, we cover a few other purifiers that fit specific needs, including a purifier for handling VOCs, an especially energy-efficient small-space purifier, and a truly smart air purifier. As it so happens, there are many air purifiers you could purchase right now for just under $100. The case is completely made of plastic (mostly covered by a white matte finish with the exception of the top and bottom side, which are black) and, on the front and on the back, there are multiple ventilation cut-outs (triangle pattern). On the bottom of the air purifier, there is a small info label on the middle, while towards the sides, there are four small feet and three bigger feet to ensure the stability of the device.