This holder is designed to be used with the 3M Half Facepiece Respirators 7501, 7502 and 7503. It includes two inhalation valves and one exhalation valve. Ensure you€™re maximising the effective service life of your 3M Reusable Respirator with 3M Reusable Respirator Cartridge & Filter Connector Assemblies. Replacement filter connector assemblies are quick and easy to replace by a trained user and can help ensure you can keep working. Replacement filter connectors are available for a wide range of 3M Reusable Respirators. 7000002160 - 50051131527565
