Marine Air Passport I/O Display. (OLD STYLE)  4.5"X3.5" Fit's a  2 3/4"X 3 3/4" opening Automatic humidity control reduces moisture when the boat is unattended. Cool only, heat only, or automatic mode selection. Temperature displayed in Fahrenheit or Celsius. Multiple fan speed selections - automatic or six manual speeds. Cycle fan with compressor or continuous fan operation. Compressor time delay staging for multiple unit applications. Calibration of fan speed settings and temperature display to maintain precise control.

Old style. Available in Black or White.

The old style used to have the Marine Air logo with a penguin on it, the replacement displays no longer have the logo or the penguin on them, but they are a direct replacement.

***Disclaimer: This controller is not compatible anything older than Passport I/O controls. For example, it is not compatible with Passport, Passport 2, or Max. Please call with any questions before ordering: 206-548-1306