AlorAir IP55 Grade High Flow Crawl Space Ventilator Fan Ventipro 540

AlorAir IP55 Grade High Flow Crawl Space Ventilator Fan, 8.7 Inch with Humidistat Dehumidistat and Isolation Mesh, Freeze Protection Thermostat for Attic, Garage, Basements 540 CFM Ventirpro 540 Description The Ventirpro 540 fan is an innovative solution designed for maximum airflow, portability and efficiency. The fan is IP55 certified, dust and waterproof and can run stably in any weather. This powerful system is also equipped with a dehumidifier and anti-freeze thermostat to prevent low-temperature failures. Adjustable humidity range 5%-80% RH for basements, warehouses, and crawl spaces from 3600-5600 Cu.Ft.   Features  Knob control panel, easy to set humidity for running· Built-in dehumidifier to assist in reducing humidity levels· Works automatically based on the humidity level you set· Equipped with an anti-freeze thermostat to detect the outdoor temperature, the dehumidifier will not operate when the temperature falls below 35°F/1.7°C.· Suitable for reducing humidi