Most air purifiers come with two different filters: a prefilter and a HEPA filter. Some even have a third filter. Each manufacturer's recommendations will vary in terms of cleaning the filters.

Air purifiers are an important part of any smart home, but they’re particularly useful in the spring and summer. These nifty devices make it easy to eliminate airborne particulates such as dust and ...

It’s finally spring, which means the weather is slowly but surely getting warmer, spring cleaning is in full effect and seasonal allergies are on the rise. If you’re sensitive to dust and pollen, you ...

— Recommendations are independently chosen by Reviewed’s editors. Purchases you make through the links below may earn us and our publishing partners a commission. A good air purifier can be helpful ...