VEVOR 254mm Exhaust Fan with Temp & Humidity Control, EC-Motor, 843 CFM Adjustable Speed for Ventilation

New Version: The updated model incorporates full metal materials in construction, including louvers, mesh cover, fan body, and connecting parts. This change enhances durability and minimizes deformation during transport. The motor has been improved for longer service life.
High Performance: The HG POWER exhaust fan delivers an airflow of 843 CFM (1400 m3/h), a speed of 1650 RPM, and uses 18 Watts. This configuration supports effective air circulation and energy efficiency.
Automatic Shutdown: The design with robust materials ensures the fan operates well in challenging weather like rain and snow. The fan automatically shuts down during winter when not needed, aiding in maintaining indoor temperature.
Wide Application: This wall exhaust fan operates quietly and can be installed in locations such as garages, workshops, chicken coops, sheds, attics, greenhouses, offices, hospitals, and theaters, provided the appropriate installation thickness is considered.