3PE X127M Adjustable N95 NIOSH Mask - 5 or 25 Pack ($3.75+ per mask) Medical 97% against airborne particulates and

97% against airborne particulates and is strongly resistant to oil (similar to N100 + oil resistant)

Highest independently tested NRR 33dB - SparkPlugs® is independently tested to ANSI S3

If you typically purchase larger or smaller sizes

Medical-Grade

6200 (Medium)

3PE X127M Adjustable N95 NIOSH Mask - 5 or 25 Pack ($3.75+ per mask) Medical 97% against airborne particulates andDiscontinued 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