Top 5 air purifier for room with HEPA that science backs to cut city smog indoors and give families some real breathing space during peak pollution days.

HEPA air filters promise to take nasty things out of the air, removing cigarette smoke, pollen and other irritants. How do they do this? Appliance Science looks at how HEPA air filters work, and how ...

If the air in your home or at work is starting to feel a bit stale, a desktop air purifier is a great way to freshen it up without taking up too much space. The best desktop air purifiers use high ...

Not only do air purifiers help with dust, but they also improve air quality by reducing allergens and toxins. Here's what to ...

Most people buy air purifiers to breathe cleaner air, but not everyone realises that some models release ozone during use. This invisible gas, often promoted as a benefit, can actually irritate the ...

We may receive a commission on purchases made from links. Air purifiers are one of those product categories where you can spend a lot, or you can spend very little. But what you get varies ...

If you’re tempted to clean and reuse your air purifier filter, read this first! Here’s what the experts have to say.