Air Fed Helmet GYSMATIC 5 13 XXL True Color Knurled Screws Champion 8mm x 30mm Roll full polish chrome finish Champion 8mm x 30mm Roll Pin 50pk Description Head Diameter: 7 16 The GYSMATIC 513 AIR XXL is an airfed welding helmet 2 in respiratory system during welding operations Optimal visibility XXL screen 100 x 83 mm Touch sensitive button sensitivity delay shade saved settings Can save up to 3 settings 4 sensors for improved performance TIG welding gt 2 A 7 different shades 5gt13 for all welding and cutting operations TRUE COLOR technology FIlter class TH2 P R SL TH3 in option ref 065734 Digital display for battery life and filter saturation state 3 air flow modes 170 lmin 200 lmin and 230 lmin The motorfilterpack is attached to a waist belt Alarm Obstructed filter low battery Up to 8h battery life lithium battery perfectly suited for extended welding sessions Compact and sturdy fitted with a spark arrestor Large carrying bag for the helmet and its respiratory unitSupplied with GYSMATIC 513 XXL welding hood The respiratory protection system motor filter waist belt lithiumion battery charger shoulder harness air flowmeter carrying bag