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  2. Do Air Purifiers Actually Work? Here's What Experts Say - AOL

    www.aol.com/air-purifiers-actually-heres-experts...

    The best air purifiers work to improve the air quality inside your home, cleansing the air you breathe each day and limiting the impact that air pollution has on your family.

  3. Air purifier - Wikipedia

    en.wikipedia.org/wiki/Air_purifier

    An air purifier or air cleaner is a device which removes contaminants from the air in a room to improve indoor air quality. These devices are commonly marketed as being beneficial to allergy sufferers and asthmatics , and at reducing or eliminating second-hand tobacco smoke .

  4. Manage Pesky Allergens With the Best Air Purifiers We ... - AOL

    www.aol.com/breathe-easy-air-purifiers-protect...

    Blue Pure 411 Air Purifier. For very small rooms or offices, the Blueair Blue Pure 411 offers much of the same performance and features as the Pure 211+.

  5. Air ioniser - Wikipedia

    en.wikipedia.org/wiki/Air_ioniser

    Air ioniser and purifier with its dust collection plates removed. Air ionisers are used in air purifiers to remove particles from air. [3] Airborne particles become charged as they attract charged ions from the ioniser by electrostatic attraction. The particles in turn are then attracted to any nearby earthed (grounded) conductors, either ...

  6. The essentials of buying air purifiers - AOL

    www.aol.com/news/essentials-buying-air-purifiers...

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  7. Ultraviolet germicidal irradiation - Wikipedia

    en.wikipedia.org/wiki/Ultraviolet_germicidal...

    A low-pressure mercury-vapor discharge tube floods the inside of a biosafety cabinet with shortwave UV light when not in use, killing microbes on irradiated surfaces. Ultraviolet germicidal irradiation (UVGI) is a disinfection technique employing ultraviolet (UV) light, particularly UV-C (180–280 nm), to kill or inactivate microorganisms .

  8. Turn Out the Lights (TV series) - Wikipedia

    en.wikipedia.org/wiki/Turn_Out_the_Lights_(TV...

    Leonard Swindley played by Arthur Lowe was the central character, along with Wally Hunt (played by Robert Dorning).Swindley was formerly the manager of the fashion retail store Gamma Garments in Coronation Street and the deputy manager of the department store Dobson and Hawks in Pardon the Expression: in this series, he becomes a professional speaker on astrology who encounters various ...

  9. NASA Clean Air Study - Wikipedia

    en.wikipedia.org/wiki/NASA_Clean_Air_Study

    Since the release of the initial 1989 study, titled A study of interior landscape plants for indoor air pollution abatement: An Interim Report, [6] further research has been done including a 1993 paper [7] and 1996 book [8] by B. C. Wolverton, the primary researcher on the original NASA study, that listed additional plants and focused on the removal of specific chemicals.