My dad died in June after a brief but tough battle with brain cancer and left this equipment for my mom and I to either continue using in their small etching business, or to try and sell. Neither one of us are interested in using the equipment, so we I’m trying to find a good home for it. I honestly don’t know much about it. I have the receipt from SCM Systems where they bought the main equipment. It’s listed as “Jet Stream Blaster II, upgrade to 100# pressure pot at no charge, 180 grit. Upgrade Jet Two Cabinet to clam shell design”. I’d like to sell everything that you see in the pictures including the air compressor. If you have any questions, let me know and I’ll do my best to answer them.