enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Uniqlo's high-performance face mask was made for breathing - AOL

   www.aol.com/article/lifestyle/2020/08/26/this...

   Uniqlo's new Airism face mask is designed to make breathing through a mask a little more possible while you're out and about. Uniqlo's high-performance face mask was made for breathing Skip to ...

3. Powered air-purifying respirator - Wikipedia

   en.wikipedia.org/wiki/Powered_air-purifying...

   A PAPR, gown, and biosafety cabinet in use in a BSL-3 laboratory. All parts of the PAPR are visible: the waist unit holding the fan, filter, and battery; the hose; and the mask, in this case a flexible, loose-fitting one. A powered air-purifying respirator (PAPR) is a type of respirator used to safeguard workers against contaminated air.

4. Elastomeric respirator - Wikipedia

   en.wikipedia.org/wiki/Elastomeric_respirator

   Full-face versions of elastomeric respirators seal better and protect the eyes. [2] Elastomeric respirators consist of a reusable mask that seals to the face, with exchangeable filters. [3] [4] Elastomeric respirators can be used with chemical cartridge filters that remove gases, mechanical filters that retain particulate matter, or both. [5]

5. Self-contained breathing apparatus - Wikipedia

   en.wikipedia.org/wiki/Self-contained_breathing...

   An open circuit SCBA typically has three main components: a high-pressure gas storage cylinder, (e.g., 2,216 to 5,500 psi (15,280 to 37,920 kPa), about 150 to 374 atmospheres), a pressure regulator, and a respiratory interface, which may be a mouthpiece, half mask or full-face mask, assembled and mounted on a framed carrying harness.

6. Personal protective equipment - Wikipedia

   en.wikipedia.org/wiki/Personal_protective_equipment

   There are two main types of respirators. One type of respirator functions by filtering out chemicals and gases, or airborne particles, from the air breathed by the user. [5] The filtration may be either passive or active (powered). Gas masks and particulate respirators (like N95 masks) [6] are examples of this type of respirator. A second type ...

7. Breathing apparatus - Wikipedia

   en.wikipedia.org/wiki/Breathing_apparatus

   The half-mask extends below the chin, and the full-face mask covers the eyes as well as the nose and mouth, and can have a dead space so large that an inner orinasal mask is provided to reduce the dead space. A diving half-mask used in scuba and freediving covers the eyes and nose, and is not breathing apparatus.