4” In Line Exhaust Fan With 2 Speed, 23W Power, Low Noise, 2660rpm Speed, Installed In Loft Or Roof Space, Overrun Timer Adjustable From 2-30 Minutes, 130CFM Airflow, Rust Free 23 W GF21191 White

Two-Speed Settings: This exhaust fan offers two-speed settings for customized airflow control., 23W Power: With a power rating of 23 watts, it efficiently removes stale air, odors, and excess moisture from your space., Low Noise Operation: Designed for quiet use, this fan provides effective ventilation without creating disruptive noise., 2600rpm Speed: The fan operates at a high speed of 2600 revolutions per minute, ensuring rapid and effective air circulation., Loft or Roof Space Installation: Specifically designed for installation in loft or roof spaces, offering placement flexibility., Overrun Timer (2-30 Minutes): An adjustable overrun timer allows the fan to continue running for a specified duration after leaving the room, ensuring optimal ventilation., 130CFM Airflow: With a high airflow capacity of 130 cubic feet per minute, it efficiently removes pollutants and odors from the environment., Rust-Free Construction: The fan is built with rust-free materials, ensuring long-lasting durability, even in humid conditions.