3M™ Tri-Flange™ Probed Test Plugs are a specially probed version of the standard plug.
3M™ Tri Flange™ Probed Test Plugs are a specially probed version of the standard plug. This product works with the E A Rfit™ Validation System and allows you to conduct an earplug fit test for the Tri Flange and UltraFit Plus earplugs
We have received your message and are now looking into your enquiry
One of our representatives will get in touch with you by phone or email