These high-end air and water purifiers don't go on sale often, but you can get a huge discount during this Black Friday sale. By Stan Horaczek Updated Dec 4, 2025 5:38 PM EST Add Popular Science ...

A DIY air purifier using a box fan and filters can capture dust, but costs may rival commercial options, raising practicality concerns.

A coated air filter caught over 99 percent of fine particles for a month and kept working through 100 rounds of rinsing and ...

Portronics Air X air purifier is available for an effective Rs 9,900 during Amazon's Diwali sale, with an HDFC Bank credit ...

Thinking of buying an air purifier for your bedroom? Understand HEPA filters, CADR, room coverage, noise levels and maintenance before choosing one. | Technology News ...

Knowing how to choose an air purifier involves various factors, so we like to start by trusting the guidance of a few different expert bodies. If a certain model isn’t endorsed by the California Air ...

You don’t buy an air purifier in a vacuum, literally. Perhaps your old purifier is no longer working or you’re an indoor air novice, but the moment has come for you to buy an air purifier. While you ...

An air purifier mainly removes pollutants that pass through its filtration system. However, it does not stop pollution from ...

Clean indoor air has become more important than ever. While allergens like dust, dander, mold, and bacteria are all teaming up to infiltrate the air you breathe, the widespread wildfire smoke ...

Someone recently had to sit me down, hold my hands, and tell me something no pet owner ever wants to hear: My apartment smelled like wet dog. Horrifying. With all the nonstop fur and dander that seem ...

With pollution levels climbing across north India this winter, a neglected filter can quietly cut your purifier’s output.

If you are concerned for the health of your loved ones and looking to buy an air purifier for your home this Diwali season, ...