HEPA filters have become an increasingly common option in smart homes for those who really, really want to make sure they’re removing every bit of allergen or potential infectious particle. Often ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." It's easy to see the dirt and crumbs plaguing your home, but some of the best vacuums can detect and ...

Most air purifiers come with two different filters: a prefilter and a HEPA filter. Some even have a third filter. Each manufacturer's recommendations will vary in terms of cleaning the filters.

As Delhi's pollution surges, improper air purifier cleaning reduces their effectiveness. Avoid common mistakes like using water on HEPA filters, harsh chemicals on the housing, or vacuuming activated ...

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 ...