Head to Amazon right now to get the Ecoself Air Purifier, which is just $55, down from its usual price of $91. That’s $36 off ...

and you can buy two pre-filter colors to help the air purifier blend in whatever space you’re clearing. The Blue Pure 511 has a washable pre-filter you can customize with the Swedish-inspired ...

Pre-filters are typically the first line of defense in an air purifier and trap larger particles like dust, hair, and fur, which helps extend the lifespan of the main filter and improves the ...

Their Core Mini-P is currently at an all-time low price on Amazon, dropping from $49 to a mere $39 which gives a discount of ...

Its efficient filtration system captures allergens such as pollen, pet hair, and dust, significantly enhancing air quality. The purifier features a washable pre-filter, air quality monitor ...

Right now, and for limited-time only, the Levoit Core Smart Air Purifier 200S-P is on sale for just $69 from $89 at Amazon.

The amount of dust and pollen in always-dry Arizona is no joke, but this air purifier keeps much of that at bay thanks to its four-stage filtration system. There’s a pre-filter, deodorization ...

The Clairu Air Purifier offers an affordable entry point into ionic air cleaning technology, utilizing negative ion ...

The Coway AP-1512HH Mighty Air Purifier, for example, has four. It has a pre-filter, one to deodorize, a HEPA filter and a vital ion. This not only makes it good for capturing icky smells like ...

Best for small rooms The Levoit 300S Air Purifier is an excellent option for bedrooms and other small rooms because it has three layers of filtration. The pre-filter captures larger debris ...