Firestorm UTV Cab Heater Kit (Compact) for Arctic Cat Prowler Fits: Prowler 550/700; will NOT work with Prowler 700 with factory console Complete kit includes all hoses, connectors, louvres, hardware and instructions 3 Year Warranty Adjustable temperature and fan speed, adjustable louvers, heavy duty squirrel cage, shutoff valve, and high performance alloy Y connectors Heat Output - 14,600 BTU at 135 CFM