Replacement Hinge Lock for  RPB®  Nova 3 Respirators

100% nitrile

Simple maintenance with minimal replacement parts

D-Rings - 3 steel D-Rings at back and hips

Suitable for industrial tasks such as assembly

Moldex- N95 Particulate Respirators - Exhale Valve, 4-Point Staple Attachment (PK 10 Respirators) G-CNitrile Replacement Hinge Lock for RPB®Exhale valve keeps workers cool and breathing easily Dura Mesh shell resists collapsing in heat and humidity Molded nose bridge seals comfortably with no metal noseband Naturally contoured facepiece avoids pressure points Straps securely attached to prevent breakage at the seal Softspun lining adds comfort and durability for long shifts Soft foam nose cushion enhances overall comfort Available in three sizes to fit more workers and support OSHA