Manual Blast Gun 1,0.6MPa Input Air Pressure,5m Absorption Length 2,High efficiency and reliable 3,Few maintenance, safety Features:1. Lightweight, portable, easily transportable2. Use for spot blasting, touch-up and production blasting3. Can be used with any media container or right out of the bag4. Simple setup-partially submerge suction lasnce into the bag of abrasive5. Easy to use and ...