ALORAIR 260CFM Crawl Space Ventilator Fan, 6.7 Inch Basement Vent Fan with Humidistat & Thermostat, IP-55 Rated Isolation Mesh for Crawlspace, Garage, Attic, Exhaust

Power ：30 W Voltage ：115 V/ 60 Hz Current : 0.25 A Airflow :260 CFM Size For :2400-3600 Cu.Ft. Noise Level :<40 dBA Cord :6 ft Functioning Temperature Range :35-158 °F Functioning Humidity Range :5~80% Functions & Applications:Airflow: 260CFM, ventilation type: air out. The 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 High-Flow Powered 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°F/1.7°C. ). Built-in Isolation Mesh & IP-55 Rated Axial Fan: Isolation Mesh on the back prevent particulates from gaining access to the crawl space; The Aluminum Zinc Shell with an IP-55 rating Axial Fan, highly resistant to liquids and dust, higher weather-proof, makes it ideal for work in a humid environment with long service life, don't worry it rusts.