3M™ Versaflo™ Replacement Head Suspension M-350, for use with M-300 and M-400 Hardhats Paint Spray/Pesticide Respirators Kits Featuring upgraded material engineering and

Featuring upgraded material engineering and reinforced design that improves service life and reduces wear compared to earlier models

or acts of terrorism in the worst enviroments imaginable

(Headgear not included)

and all-day comfort for industrial welders

The filter is designed to meet applicable NIOSH standards for particulate filtration efficiency when used as part of an approved 3M Adflo PAPR system

3M™ Versaflo™ Replacement Head Suspension M-350, for use with M-300 and M-400 Hardhats Paint Spray/Pesticide Respirators Kits Featuring upgraded material engineering andThe M 350 Suspension is a replacement part for 3M Versaflo M 300 Series Hardhats and M 400 Series Helmets.