This is the Pistol Grip Filter from Iwata-Medea. FEATURES: Delivers clean, dry air to airbrush Miniature in size, the super-fine, 5-micron filter element performs like a full-size filter separator Clear filter bowl allows visual inspection of built-up moisture INCLUDES: One Pistol Grip Filter REQUIRES: Use with airbrush SPECS: Length: 48.8mm (1.92") Diameter: 22.2mm (0.87") cnh 12/10/08 ir/jxs