What it is: 3M Fit Test Adapter 601 is an official 3M industrial product selected from currently stocked distributor inventory.

Best for: Professional maintenance, fabrication, safety and industrial supply programs.

Key Features

• Manufacturer part number: 601
• Confirmed specifications: Quantitative fit-test adapter for compatible 3M reusable respirators; supports OSHA 29 CFR 1910.134 fit testing.
• Packaging: Sold as each.

Confirm compatibility and proper use by following official 3M instructions and your workplace safety program.