Photo 1 of Attic Fan Temperature Controller - 120V Adjustable Thermostat Switch for Power Ventilators and Exhaust Fans, 10Amp 58033 Single Speed Precise Temperature Control, Upgrade Ventilation System

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Photo 1 of Attic Fan Temperature Controller - 120V Adjustable Thermostat Switch for Power Ventilators and Exhaust Fans, 10Amp 58033 Single Speed Precise Temperature Control, Upgrade Ventilation SystemPhoto 2 of Attic Fan Temperature Controller - 120V Adjustable Thermostat Switch for Power Ventilators and Exhaust Fans, 10Amp 58033 Single Speed Precise Temperature Control, Upgrade Ventilation System