3M™ Exhalation Valve Cover, FF-400-09 - 5 Per Case Nur_BatchApril23th The small mesh size made

The small mesh size made of smooth acetate fabric helps prevent tissue ingrowth and is also permeable to air and exudate

Jaw Pattern: Diagonal serrations

Once applied

while incorporating gradient compression to improve blood flow and promote continuous relief from tired

Handle Style: One large ring

3M™ Exhalation Valve Cover, FF-400-09 - 5 Per Case Nur_BatchApril23th The small mesh size made3M Exhalation Valve Cover, FF 400 09 5 Per Case The 3M Exhalation Valve Cover FF 400 09 is to be used with compatible products. Replacement parts can extend the service life. Features: Replacement part to use with 3M Ultimate FX Full Facepiece Reusable Respirator FF 401, FF 402, FF 403. Replacement or spare parts. Maintains original performance standards of the facepiece. The cover protects the exhalation valve.