iLiving ILG8SF12VC - 12" Wall Mounted Smart Remote Shutter Exhaust Fan - Thermostat, Humidistat, Variable Speed - Vent Fan For Home Attic, Shed, or Garage Ventilation, 960 CFM, 1400 SQF Coverage Area

iLiving 12" Shutter Exhaust Fan with Wireless Smart Remote Controlled Thermostat and Humidity, Variable Speed Wall Mounted Attic Vent Fan, Chicken Coop Ventilation, 960 CFM, 1400 SQF Coverage Area

Suprocky Adjustable Thermostat Control, with Socket and Overload Protector, Replacement Thermostat, Can Be Connected to Two Fans, for Power Attic Ventilators

iPower 12 Inch Wall Mounted Shutter Exhaust Fan, Aluminum, 1600 RPM, 940 CFM, for Attic, Garage, Louvered Vent, Plant, Greenhouse, Silver