The Mt Mister is an air/water control box. Adjust the amount of water flow for your needs, then add in compressed air to keep sight of the carving without the water flooding details. Constructed with quality parts from the dental field, this will give you precise control of your water for whatever job you have. On/Off and Needle Valves for each allowing exact flow control.
Everything included to help you hook up to existing water and compressed air lines. Including a 1/4' NPT 2 part Quick Release fitting for the air line.