The Grainger 16N021 is a 3M Novec 1230 Clean Agent Fire Extinguisher that provides fast fire suppression for Class A, B, and C fires. This UL rated, 2.5 lb extinguisher uses Novec 1230 fluid which leaves no residue and is ideal for protecting sensitive electronics. It features a steel cylinder with red powder coat finish, discharge range of 9-15 ft, and discharge time of 9 seconds. The extinguisher comes with wall mounting bracket and has a gross weight of 3.75 lbs.