3M Speedglas 9100-Air 25-0099-35SW Welding Helmet with SideWindows and Extended Headcover, No ADF, Black, One Size, 1 Each 3M Breathe Easy Replacement Parts and Accessories This air duct assembly is

This air duct assembly is a replaceable spare part for the 3M Speedglas Welding Helmet 9100 FX-Air

This turbo assembly is tested and meets OSHA respiratory standards and NIOSH certification requirements

� Noise Reduction Rating (NRR)* 20 dB when the band is worn under the chin

The 3M™ Speedglas™ 06-0114-00QR Rail Retention Parts is a replacement parts for the 3M™ Speedglas™ Rail (Quick Release)

their indirect venting system is designed to minimize fogging

3M Speedglas 9100-Air 25-0099-35SW Welding Helmet with SideWindows and Extended Headcover, No ADF, Black, One Size, 1 Each 3M Breathe Easy Replacement Parts and Accessories This air duct assembly is3M Speedglas 9100 Air 25 0099 35SW Welding Helmet with SideWindows and Extended Headcover, No ADF, Black Color, One Size 1 Each The 3M Speedglas 9100 Air 25 0099 35SW has complete helmet assembly except ADF; a replaceable spare part for use if the original helmet needs replacement. Includes extended headcover, face seal, air duct assembly, headband, silver front panel. No ADF included. Featuring SideWindows Shade 5 side filters that increase