3M 7582 Inhalation Valve

With easy installation and replacement. Can extend the service life of respiratory protection equipment. Approved replacement part. Designed for use with 3M™ 7500 Series and FF-400 Respirators (sold separately). Maintains the proper level of protection and comfort. The 3M™ Inhalation Valve 7582 is a replacement part for 3M™ 7500 Series and FF-400 respirators (sold separately). It is easy to install, allowing quick replacement, and extends the service life of respiratory protection equipment.