Added charcoal layer filters out nuisance levels of ozone and organic vapours irritants • Exhale valve reduces hot air build-up • Collapse resistant Dura-Mesh® shell • Exhale valve reduces hot air build-up • Collapse resistant Dura-Mesh® shell • Softspun® inner liner • Moulded nose-bridge with nose cushion HandyStrap® • Ventex® valve reduces hot air build-up • 42 CFR 84 Classification NIOSH Approval #N95 TC-84A-3002, TC-84A-3002. Sizes: medium and large (SF-SJ904) / small (SF-SJ905).
