3PE X127M Adjustable N95 NIOSH Mask - 5 or 25 Pack ($3.75+ per mask) Medical If you typically purchase larger

If you typically purchase larger or smaller sizes

Compatible with the 3M™ E-A-Rfit™ Dual-Ear Validation System

Used for testing disposable masks as well as reusable respirators for fit

Adult - Black - 10 Pack

3PE X127M Adjustable N95 NIOSH Mask - 5 or 25 Pack ($3.75+ per mask) Medical If you typically purchase largerDiscontinued by manufacturer. For an alternative product please take a look at the Dobu 500 masks, which are also adjustable: Dobu 500 3PE N95 Mask is rated as the most comfortable N95 protection in America! 3PE N95 mask was forged out of the necessity to create reliable, highest grade N95 respirators for personal and public health. Proudly made in California, USA. Models X127 X127M are identical, difference being the manufacturing process of