So if you're thinking about buying an air purifier, be sure to gather plenty of information beforehand. There are various types on the market: simple filters, activated carbon filters, HEPA ("high efficiency particulate air") filters and combination filters.

A ir purifiers have become an essential household appliance for improving indoor air quality. Whether you're concerned about allergens, smoke, pet dander, or airborne pollutants,

Air purifiers have become hugely popular in the past couple of years and there is a reason for it: They help build a healthy home environment by eliminating dust, allergens, pet dander and other airborne contaminates that affect health.

These are the best air purifiers for pets, from Levoit Vital 200S and AirDoctor AD3500 to SwitchBot Table Air Purifier.

I tried three different purifiers, which were all clunky or not quite effective, before I finally found one that I love and would recommend to anyone sniffing and suffering their way through allergies: the PuroAir 240 HEPA Air Purifier.

The most effective filters have what’s called high-efficiency particulate air certification. Better known as HEPA filters, they can capture up to 99.97 percent of common particle pollutants like mold, dust, pet dander, pollen and smoke.

To keep homes cool, air conditioners are the primary safeguard for maintaining clean indoor air. As allergens, pollutants, and airborne pathogens become a growing concern, selecting the right air filters for a heating system is now crucial.

When I first heard Shark was releasing an air purifier that covers an impressive 1,400 square ft (enough for my entire home) with a long-lasting HEPA filter, I knew I needed to tr