Complete helmet assembly except ADF. Replacement part for use if the original helmet is in need of replacement. Includes face seal, air duct assembly, headband, hard hat, chrome front panel. No ADF included. The clear protective visor is wide (approx. 8.0in x 4.25in), curved and offers great views up, down and side-to-side. It’s perfect for prepping and inspecting welds…and just walking around your facility. Then, pull down your welding shield and appreciate the SideWindows views: you can have peripheral vision at all times, even when welding.