POWER

Compressed air - 20 PSI (Model 22 - 40 PSI)

INK SUPPLY

Models 22 / 44 / 416 use a ¼ oz ink supply bottle while models 66, 88, 1010, 616, and 816 use a ½ oz bottle. Filled bottles typically provide up to 125,000 imprints of an average length message size on Model 66. Average number of imprints can vary with message size and model selection.