🔍 Zenith Safety Products Particulate Respirator Particulate Respirator quantity Add to Quote SKU: SDN712 Categories: Disposable Respirator, Safety Description Additional information Low breathing resistance for increased wearer comfort Adjustable plastic nose clip and soft foam nosepiece provide a custom fit Exhalation valve reduces hot air build up to facilitate breathing in humid environments Weight 0.715 lbs Dimensions 8.79996 × 3.9 × 8.4 in Brand Zenith Safety Products Unit Description Box of 12 Certification(s) NIOSH Size Medium/Large Style Flat Fold Exhalation Valve With Type N95