Hunter - PCM-300 - 3 Station Expansion Module for Pro-C Controller
Hunter PCM-300 Pro-C 3-Station Expansion Module
The Pro-C controller is supplied with a base 4-station module. Additional modules may be added separately in increments of 3 stations (PCM-300), 9 stations (PCM-900), or 16 stations (PCM-1600). In total, the system may be expanded up to 23 stations.
NOTE: This is a MODULE ONLY - Use as an add-on to your existing Irrigation Controller - Adds 3 stations to your existing Irrigation Controller. Use to increase station count from 4 to 7, 7 to 10, and 10 to 13.