Bought from a company as brand new. I have a regular 3M PAPR unit for spraying on the farm. I got this kit for welding, but never used it. I never opened the box until now to display the contents in the bag. If you need more pictures, just let me know. 3M™ Speedglas™ Heavy-Duty Welding Helmet G5-01 w 3M™ V-100 Vortex™ Cooling Valve Assembly, ADF G5-01, 46-5702-30i More Info from 3M: Specifications Air Source SAR Battery Life Turbo: approx. 7 - 9 Hours Battery Type Turbo: Lithium-ion Brand Speedglas™ Cartridge or Filter Included HE Filter Case Quantity 1 EA/Case Features Flip-up solution, Respiratory Protection Filter Type Auto-darkening Headgear Type Welding Helmet with Grinding Visor Lens Shade 8-13 Product Color Black Product Type Welding Respiratory Systems Recommended Application Grinding, Welding Recommended Industry General Manufacturing, Military Maintenance, Repair and Operation (MRO), Transportation Sensitivity 5 Level (TIG>1A & MIG/MAG, Stick) SGBG New Product Yes Specifications Met ANSI Z87.1-2015, NIOSH Approved User Type Professional, Specialty Viewing Area (Imperial) 2.8 in x 4.3 in Viewing Area (Metric) 73 mm x 109 mm Visor Type Clear Visor and Auto-Darkening Welding Lens Welding Features Advanced Headgear Welding Process Most types of arc welding, arc detection down to 1 amp TIG, grinding.