If you're concerned about the air quality inside your home while there's smoke in the atmosphere, you need one of these.

HEPA filters are common in air purifiers and vacuums. Here's more on what they do, and whether they're worth prioritizing in the appliance you're shopping for.

These are small, portable units that may work for a single room. If you are considering buying a HEPA filter, find out how much air that the filter can clean. Be sure you buy one that is big ...

There are different types of air purifiers, but experts recommend models that use HEPA ... room, the air smelled clean and crisp, and we found a noticeable amount of pet hair built up on the filter.

With allergens like dust, dander, mold, and bacteria all teaming up to infiltrate the air you breathe, clean ... fan. The four-stage filtration system (pre-filter, deodorization, HEPA and ...

Walmart Is Selling a $170 HEPA Air Purifier for Just $46, and Shoppers Say It Makes Indoor Air 'Noticeably Cleaner' first ...

That is why the deal on the Dyson Purifier Cool TP10 (1st gen) at Amazon is so good: For a limited time, you can have this ...

The second stage is where the HEPA filter comes into play ... The sleep mode setting reduces fan speed, ensuring an ultra-quiet environment while efficiently maintaining clean air. Waking up each ...

It has a true HEPA air filter inside, which filters out 99.97% of the gnarly particulates in your air. It can clean the air in a room up to 200 square feet, so it’s not meant to scrub your whole ...

If you still have the instructions, they may offer you some guidance; here are the cleaning instructions (PDF) for our favorite room fan. Examine ... kind of reusable filter These help block ...

Even if they were, we also generate pollutants within our homes ourselves, from things like cooking, cleaning ... What is a HEPA filter, and what is it used for? Dyson fan range guide: a simple ...