RichPen Spectra 033G 0.3mm siphon feed airbrush (discontinued)Spectra 033G airbrush by RichPen siphon feed . 3mm nozzle . 3mm nozzle and siphon feed glass bottle (1 1 4") with double action trigger control, this Spectra series airbrush was made in Japan by one of the world's most experience airbrush manufacturers with over 50 years of history behind their backs. Adjustable needle stopper to regulate the maximum amount of paint output. Standard siphon bottle connector use and NO NAME bottles or other brands with