EAS ELECTRIC SMART TECHNOLOGY | EPUR300 | Air purifier | HEPA filter | PureTech | Covers 29 m2 | CADR 300 m3/h | Impurity indicator display | Eliminates 99.97% of microorganisms | 2 modes

Product Information

The purifier is incredibly quiet, operating at just 24 dB, which you’ll appreciate if it’s stationed in your bedroom. This is because, rather than drawing in air from behind, it draws it from a ring around its front surface. It's perfect for a family room or studio apartment," says Greenwald, adding that "larger spaces will be better served by one of our more powerful top picks.

Chances are, you'll need more than one air purifier to manage the air quality throughout your whole house. While not quite as beefy or as feature-packed as the Hoover H-Purifier 500, it’s a great alternative for anyone with pets.

The Pro P2 is one of the quietist purifiers we’ve tested – barely making any discernible noise at its lowest settings – making it a great option if you’re looking for something to help you breathe easy while you sleep at night. Each filter’s smart tag will then keep track of its usage for hands-on control over exactly how the air purifier works.

Whether made of paper, fiber or mesh, the filters should usually be cleaned and/or replaced every few months or so (check the owner’s manual for specific recommendations).This compact, egg-shaped machine has an astonishing advantage over the rest – the Hepa-style filter is permanent and never needs replacing, just removing and vacuuming every once in a while. Professor David Fairen-Jimenez, head of the absorption and advanced materials lab at the University of Cambridge said: “We spend so much time indoors that the quality of the air will impact the quality of health and life. The controls are simple, but BlueAir has also fitted Wi-Fi to the unit so that you can use it with the company’s smartphone app.