Alorair 720 Cfm High Flow Powered Crawl Space Ventilation Fan, Ip55 Rated 10'' Basements Vent Fan With Freeze Protection Thermos

Functions & Applications:Airflow: 720 Cfm, Ventilation Type: Air Out. The High-Flow Powered Ventilator Fan For Damp Crawl Spaces, Basement, Attic And Garage To Reduce Humidity. It Can Increase Air Circulation To Stop Condensation And Wood Rot. Also, Used For Exhausting Vent Radon Gas, Treating Wood Gases And Odors, And Preventing Them From Entering Living Spaces. | Key Features:Built-In Dehumidistat And Freeze Protection Thermostat.Operating Humidity: 10%-80%Rh, This Alorair Ventilator Fan Will Turn On/Off Automatically With Set Humidity % Level. The Dehumidistat Control Will Not Operate If The Freeze Protection Thermostat Senses Low Outdoor Temperatures (35