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  2. Corsi–Rosenthal Box - Wikipedia

    en.wikipedia.org/wiki/Corsi–Rosenthal_Box

    An example of a homemade unit. The Corsi–Rosenthal Box is a design for a do-it-yourself air purifier that can be built comparatively inexpensively. It consists of four [1] or five [2] [3] HVAC particulate air filters that form a cube and a box fan to draw air through the filters.

  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. Molekule - Wikipedia

    en.wikipedia.org/wiki/Molekule

    The company released the Molekule Air Mini, a miniature version of its Molekule Air purifier, in October 2019. [6] The Air Mini purifier, along with the Air Mini+, received FDA approval for use in hospitals or home health in April 2021. [17] It raised $58 million in Series C funding by early 2020, later releasing an Air Mini+ purifier. [18]

  5. Ambi Pur - Wikipedia

    en.wikipedia.org/wiki/Ambi_Pur

    Ambi Pur's first product was launched in 1958 [1] in Spain by Cruz Verde. [2]In 1984, Sara Lee Corporation acquired Cruz Verde. [3] It was the first brand to launch a plug-in liquid air freshener.

  6. Air Force Instruction - Wikipedia

    en.wikipedia.org/wiki/Air_Force_Instruction

    An Air Force Instruction (AFI) is a documented instruction for members of the United States Air Force intended for use by active duty, guard, and reserve members and associated civilians. It is one of many forms of directives published by the Air Force Departmental Publishing Office (AFDPO). [ 1 ]

  7. Tora's Pure Love - Wikipedia

    en.wikipedia.org/wiki/Tora's_Pure_Love

    Tora's Pure Love (男はつらいよ 寅次郎純情詩集, Otoko wa Tsurai yo: Torajirō Junjō Shishū) a.k.a. Torasan Meets his School-Mates [1] and Tora-san's Heart of Gold [2] is a 1976 Japanese comedy film directed by Yoji Yamada. It stars Kiyoshi Atsumi as Torajirō Kuruma (Tora-san), and Machiko Kyō as his love interest or "Madonna". [3]

  8. An Air So Pure - Wikipedia

    en.wikipedia.org/wiki/An_Air_So_Pure

    An Air So Pure or Un air si pur... is a 1997 French comedy-drama film directed by Yves Angelo. Plot. During World War I, a doctor and a lawyer buy a huge house in a ...

  9. Nokia Pure - Wikipedia

    en.wikipedia.org/wiki/Nokia_Pure

    Comparison of Nokia Sans and Nokia Pure, both in regular form. The font was first introduced on 28 March 2011. [9] It replaced the Nokia Sans font, which was designed by Erik Spiekermann and used since 2002. The first notable appearance of Nokia Pure was on the N9 smartphone. [10] A Nokia Pure version of the Connecting People slogan was briefly ...