Wipe down the outside with a damp microfiber cloth weekly, and use a vacuum with a brush attachment to clean the intake and ...

The new Ultrahuman Home can explain how air quality, temperature, humidity, noise and light levels affect sleep, mood and ...

Travel-size humidifier uses ultrasonic technology to produce a cool mist Uses a bottle of water instead of a water tank; handy water-refill indicator Adjustable humidity from low to high ...