3M (TM) Cool Flow (TM) Exhalation Valve enhances comfort by reducing heat and moisture, and allows for easier breathing
Adjustable head harness assembly provides optimum fit and comfort with a three-size adjustable head cradle
Maintains its shape in high heat environments
NIOSH approved
Overmolded, low-profile design simplifies cleaning and maintenance with fewer parts and crevices, and provides a wide field of view
Provides comfort and stability with a soft but firm silicone faceseal
Quick latch drop-down mechanism allows for easy on and off as workers move in and out of contaminated areas - no need to remove your hard hat, eyewear or faceshield
Resilient material extends product life
Valve cover design directs exhaled breath and moisture downwards, and facilitates a positive pressure seal check
w/Quick Latch Drop-Down Feature
