The United States Environmental Protection Agency (EPA) says that air purifiers with high-efficiency particulate air (HEPA) filters can ... "Many ionizers produce ozone as a by-product, which ...

This air purifier has three filters — a pre-filter ... stage filtration system which includes an activated carbon HEPA filter, ozone filter, electrostatic filter, and pre-filter.

If possible, it should meet HEPA requirements ... purify a large room or more than one room. Some air purifiers produce a type of gas called ozone. Be sure to avoid these products.

"Air purifiers, particularly those equipped with HEPA filters and activated carbon ... recommends avoiding air filters that produce ozone, as this is a lung irritant and can worsen symptoms ...

Poor indoor air quality can have a negative impact on your health, and the easiest way to improve your home’s air is with the help of the best air purifiers. These units typically use HEPA ...

Check out the best car air purifiers, designed to improve air quality by effectively removing pollutants, allergens, and ...

Research on HEPA-14 air purifiers in aged care reveals no significant impact on respiratory infections, though initial phase ...

The new Windmill air purifier tracks the indoor air quality (IAQ) of your house and cleans the air with its HEPA filtration; ...

When it comes to maintaining a healthy indoor environment, the Levoit air purifier promises to work effectively to eliminate ...

If you can see dust particles floating through your living room or notice that cooking smells linger around the house for ...