"Big, swift, efficient. With extensive knowledge of blasting technology, Marco has re-engineered these portable blast machines for ease of use and consistent performance. The integrator mixing valve lets you command the proper blend of air and abrasives. Plus, large 16in. tires and solid handle mean smooth, easy transportation. The ASME code pressure vessel provides the mark of blasting and manufacturing quality. Perfect for all size jobs. U.S.A. Air Consumption at Load CFM 81, Dimensions L x W x H in. 33 x 28 x 49, Gun Included Yes, Hose in. x ft. 1 x 50, Media Capacity cu. ft. 3, Body Material Steel, Deadman Safety Valve Yes, Operating PSI 150, Recommended Media Medium-coarse, Tire Size in. 16, Moisture Separator Yes, Nozzle Size in. 1/4, Body Finish Powder-coat. ASME code pressure vessel 4in. fill port for loading of abrasive Heavy-duty handle for moving ease 1 1/2in. flexible pusher line for superior air volume to the metering valve and increased production at the nozzle KwikFire 125 remote control system for dual fail-to-safe configuration Heavy-duty handle and lifting lugs Cast aluminum muffler reduces noise and traps particles that may exist in the pot during depressurization Large footprint for stability Durable powder-coated finish protects from corrosion"