iLivingILG8SF18V T Wall Mount Shutter Extractor Fan 18 Variable Silver 18 - Variable

iLIVING 18" Wall Mounted Shutter Exhaust Thermostat Control-3 Speeds Vent Fan for Home Attic, Shed, or Garage Ventilation, 1736 CFM, 2600 SQF Coverage Area, Variable, Silver

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

iLIVING Exhaust Fan Thermospeed Temperature Controller and Speed Controller, Black, ILG8SFST