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.