SAS Safety 8712-50 N95 Rated Dust / Chemical Odor Respirator with Exhalation Valve - Single

• Active Carbon Melt-Blown Pre-Filter

• Exhalation Valve for Extra Comfort

• New Seal Cushion Provides Exceptional Comfort

• Dual Head Strap for Optimum Fit

• NIOSH Approved 1 Mask per Package

SAS Safety 8712-50 N95 Rated Dust / Chemical Odor Respirator with Exhalation Valve - Single. Active Carbon Melt-Blown Pre-Filter (Can Absorb the Nuisance Organic Vapors below PEL) Exhalation Valve for Extra Comfort. New Seal Cushion Provides Exceptional Comfort. Dual Head Strap for Optimum Fit NIOSH Approved. NIOSH Approved TC-84A-3171.