9100 MP Welding Helmet 3M Speedglas with Filter and Supplied Air Regulator
Features :
1. A delay function allows for setting the transition time from dark to light
2. The Speedglas 9100V welding filter has variable darkness levels 5, 8, 9, and 13
3. It is possible to lock any darkness level, for example, at light level 3 while grinding
4. The Versaflo V-500E regulator provides a regulated air flow rate from 170 l/min to 305 l/min