Dust, pollen, smoke removal is how well a model cleared air of fine clay dust ... and clean or replace its filter(s). About Overall score for the Alen Breathsmart is mainly how well the model ...

Air purifiers with negative-ion technology often have standard filters, such as the Alen BreatheSmart 75i, which also comes with a HEPA filter and an activated-carbon filter. A potential downside ...

Dust, pollen, smoke removal is how well a model cleared air ... the Alen T500 Pure + Black is mainly how well the model removed dust and smoke from a test chamber, plus quietness for room purifiers.

As wildfires sweep through California, it's more important than ever to have clean, breathable air in your home. If you're ...

These models can help clear harmful particulates. Plus, other steps you can take to improve indoor air quality.Left to right: ...

The HEPA filter should be replaced every 12 months. While all of the filters for the Alen BreatheSmart 45i Air Purifier are medical-grade H13 HEPA air filters that capture 99.9% of harmful ...

The Blueair Blue Pure 211+ is an excellent and reasonably priced purifier that’s suitable for spaces of up to 540 square feet. Using an activated carbon filter similar to the model above, this ...

Air purifiers are designed to improve the air quality in your home—and they becoming increasingly useful as we spend more of our time indoors. The best units can remove a wide range of both ...

Amazon dropped a secret sale on Levoit air purifiers at different price points. We found the best deals on home air purifiers ...

Prime Day deals on air purifiers we love at Amazon. Save up to $220 on popular models from PuroAir, Dyson, Winix, Levoit and ...

An important one is cleaning and maintaining your car’s air filter. This filter is important because it allows air to combine with your fuel to cause combustion and power the engine. If the ...