Description
750 CFM Silver Galvanized Steel Hybrid (Solar Electric) Powered Attic Fan with Adjustable Solar Panels Item Weight:21 NuStep set out to design NuStep set out to design and engineer a step flashing that is easy to work with and brings efficiency to the job site 3 cc professional grade engine delivers 756 CFM and 234 MPH at the pipe delivering a balanced combination of both air speed and air volume