3M SecureFit 500 Series SF509AF-BLK, Black, Silver Mirror Anti-Fog/Anti-Scratch Lens, 20 ea/Case Healthcare Masks This light duty breathing tube

This light duty breathing tube assembly is a replacement part for 3M Air-Mate Powered Air Purifying Respirator (PAPR) systems

This accessory is intended for use with NIOSH-approved 3M respirator systems and supports compliance with OSHA respiratory protection requirements when used as part of a complete

they help verify proper earplug fit

comfortable

The M-150 Suspension is a replacement part for 3M Versaflo M-100 Series Faceshields

3M SecureFit 500 Series SF509AF-BLK, Black, Silver Mirror Anti-Fog/Anti-Scratch Lens, 20 ea/Case Healthcare Masks This light duty breathing tube3M SecureFit 500 Series features a contemporary lens design coupled with adjustable ratchet temples and 3M Pressure Diffusion Temple (PDT) technology to help provide a more personalized fit. This sporty eyewear also offers self adjusting colored temples, a variety of lens tints and models with Scotchgard Protector Anti Fog Coating.