Some respirators require specific connection pieces from the manufacturer to attach fit testing adapters securely. If you’re just looking for a fit testing adapter, you can purchase the Kit 1 to the right. Need both the adapter and the manufacturer’s connection piece? Scroll down to find the exact piece for your respirator model.

Not sure which piece you need? Email us at [email protected] with a photo of your respirator, and our team will gladly assist you!