Premier Canine System Plus

Premier Plus has all the features of the original Premier "PLUS" it includes the 10-inch (Maxi Thin) high CFM fan, 2-speed manual fan control, built-in fan controller, temperature LCD display backlighting, locking "power on" switch, smart IC vehicle low voltage detection, dual status LED, up/down temperature selection, simplified temperature limit setting, deutsch twist and lock connector, dual sensor temperature probes, and min/max setting capability.