Start your own Mobile blasting business or add to your existing fleet. Blaster can blast wet or dry. 185 CFM ROTAIR air compressor powered by a 49 hp Kohler diesel engine with a 23 gal. fuel tank. Compressor has 173.9 hours on it and was serviced at 50 hours. Blast pot has 5 cubic Ft. capacity which holds 200 lbs. of abrasive and 20 gal. of water and gives you 60 minutes of blast time per fill. Lifetime warranty on blast pot. You can easily adjust between 30-150 psi operating pressure depending on what you are blasting. 100' Blast hose with electronic DeadMan and 3 blast nozzles (Tungsten Carbide lined SLV #5, SLV #6, & Fan nozzle). Trailer has a 150 gallon removable water tank with an air powered 48 GPM water pump. For blasting dry, unit includes an ADCS-350- 350 CFM Air Dryer & Cooler. Sale includes RPB Nova 3 climate controlled blast helmet and airline filter along with a 100' of fresh air supply hose. You can get all the specs and information on this rig by visiting Dustless Blasting's website at dustlessblasting.com. On that website, you can find an amazing amount of training videos, tech tips, and trouble shooting help. They really stand behind their product and provide you with all the resources, training, and tech help you need to succeed. I am reluctantly selling this DB500 Mobile S because of a hand injury I sustained prior to purchasing it. Blasting with this machine has proven to be more physically demanding than what my hand can tolerate. This is a "turn key" setup. You could literally pick this trailer up and drive straight to your first job and begin blasting. If you are just starting up and are on the fence, just know there is an immense amount of work out there. It really depends on how much effort you want to put into the business. Plus, with all the information available at your fingertips through Dustless Blasting's website or their Tech Line, your questions won't go unanswered for very long. I am selling this DB500 Mobile S '"as is" for $37,000.00 O.B.O. Lifetime warranty of the blast pot is provided by Dustless Blasting. Please feel free to contact me at (215) 518-2354 with any questions you might have, but I strongly suggest you visit dustlessblasting.com and see for yourself just how invested they are in your success. Thank you for taking the time to read through my post and I wish you the best of luck with your future endeavors.