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2. Portable water purification - Wikipedia

   en.wikipedia.org/wiki/Portable_water_purification

   Instead of using the static pressure of a water supply line to force the water through the filter, pressure is provided by a hand-operated pump. These devices can generate drinkable water from seawater. The Portable Aqua Unit for Lifesaving (short PAUL) is a portable ultrafiltration-based membrane water filter for humanitarian aid. It allows ...

3. Slingshot (water vapor distillation system) - Wikipedia

   en.wikipedia.org/wiki/Slingshot_(water_vapor...

   Slingshot is a water purification device created by inventor Dean Kamen. [1] Powered by a Stirling engine running on a combustible fuel source, it claims to be able to produce drinking water from almost any source [2] by means of vapor compression distillation, [3] requires no filters, and can operate using cow dung as fuel.

4. 5 top-rated and lab-tested air purifiers - AOL

   www.aol.com/news/5-top-rated-lab-tested...

   Blueair Pure 511 Air Purifier $ at Amazon. Blueair Pure 511 Air Purifier $ at Blueair. NBC Select editor Lindsay Schneider received one of these air purifiers from the brand when it launched in ...

5. Brita (company) - Wikipedia

   en.wikipedia.org/wiki/Brita_(company)

   The company secured the first patent for domestic water filter use in the 1970s. [7] In 1988, [8] The Clorox Company, based in Oakland, California, entered in a licensing-and-distribution agreement with the German company for North and South America. In 1995, it added the Canadian rights by acquiring Canada's Brita International Holdings.

6. These Top-Rated Air Purifiers Are the Key to Fighting ... - AOL

   www.aol.com/top-rated-air-purifiers-key...

   And since a few top-rated ... HEPA filter work together to capture 99.97 percent of particles as small as 0.3 microns, per the brand, so cleaner air is guaranteed. ... it on makes my room free of ...

7. The most trusted cleaning products in America - AOL

   www.aol.com/article/lifestyle/2020/09/18/the...

   Reader’s Digest teamed up with the research firm Ipsos Connect to conduct a survey to determine the most trusted brands in America. From cars to credit cards to, yes, cleaners, 3,500 of our ...