Grinding air shield supplied air respirators
March 21, 2022 | By Maryam Farag
Photo: Allegro Industries. 
Photo: Allegro Industries.
Allegro Industries’ PN 9907-G Series EZ AIR Flex Grinding Air Shield SAR is available in low- and high-pressure configurations; and it complies with ANSI Z87.1+ and CAN/CSA Z94.3 for face-shield/eye protection, is CE certified, and NIOSH approved.
Weighing under 0.5 lbs. total, the air shield features a viewing lens that maintains respiratory protection in various work environments. It delivers a constant supply of filtered air over the user’s face; and at an APF level of 25.
Recommended applications are grinding, assembly, facility maintenance, machine operations, painting, and sanding. Suggested industries include automotive, food and beverage, pharmaceutical, general manufacturing, metal production and fabrication, military maintenance, repair and operation (MRO), transportation and medical applications.
Additional features include a replaceable 100 per cent cotton FR treated face seal; user controls for airflow direction; a 100 per cent cotton fire retardant full neck shroud to prevent arc burns; a quick-disconnect breathing tube with a removable FR hose cover; and an optional snap-on welding shield with ADF lens (PN 9937-WFFADF).
