GAF Master Flow Manually Adjustable Thermostat, Model PT6

Master Flow PT6 Universal Manually Adjustable Thermostat for Power Vent 915379

NEW Master Flow PT6 Universal Manually Adjustable Thermostat for Power Vents

GAF Master Flow PT-6 Adjustable Thermostat For Power Attic Vents

Master Flow Automatic Adjustable Thermostat PT6 Open Box

Master Flow PT-6 Thermostat - Gray

Master Flow Adjustable Thermostat for Power Attic Vents

GAF Master Flow PT6 Adjustable Attic Thermostat (UNTESTED)