3M Speedglas 25-0400-55 Air Duct Tube, Black, One Size, 1 Each Welding FR Apparel 2 "XX-size" inside protection plates

2 "XX-size" inside protection plates and a sweatband

The filters can be connected directly to 3M 6000 and 7000 Series Respirators or can be used with 3M 6000 Series Cartridges (requires the 3M 502 Filter Adapter)

delay function to set the dark-to-light opening time

users get access to additional functionalities

utilizing the 3M™ Speedglas™ Curved Glass Technology

3M Speedglas 25-0400-55 Air Duct Tube, Black, One Size, 1 Each Welding FR Apparel 2 "XX-size" inside protection plates3M Speedglas 25 0400 55 Air Duct Tube, Black Color, One Size 1 Each The 3M Speedglas 25 0400 55 air duct tube is a replaceable spare part for the 3M Speedglas Welding Helmet 9100 Air. Available in Black Color, One Size, 1 Each. *Note This item is Made to Order, please expect an extended lead time.