LOTOS SB20-I 20-Gallon Pressure Abrasive Sandblaster Pre-installed 5-gallon Blaster Body, Front Foot, Wheels, Legs, Sandblasting Hose and Gun, Nozzle Set (2.0, 2.5, 3.0 3.5mm), Rubber Nozzle Seal, Blast Hood, Funnel Abrasive sandblaster with 20-gallon tank capacity Assembled top pressure gauge for air pressure measurement Heavy-wall blaster hose with inner diameter of  and length of 10 Four sizes of replaceable nozzles Recommend using 80-grit or finer abrasive media for best result