Hunter PCM-900 9-Station Expansion Module for Pro-C

9-Station Module for Pro-C Controller For specific use in expanding controller to 15 Stations Hunter PCM-900 Since 2001, the Pro-C has been the contractor’s choice in residential irrigation control. The Pro-C has proven to be the most reliable and robust controller in the industry, with the flexibility to expand on demand due to its modular design. When an expansion isn't necessary, the fixed 6 and 12 station models offer affordability in a high-end residential controller. Documents: PC-400 Owner's Manual PCC-Series Owner's Manual Pro-C / PCC Door Card Pro-C With PXSync Installation Card PC-300 Owner's Manual Brochure PCC Product Cutsheet Pro-C Product Cutsheet