pure copper wire motor ensures performance and long service life in windy conditions. Robust all-metal construction with stainless steel blades and wire guard s rust and extends product lifespan. Designed to excess heat and , maintaining a cool and well-ventilated environment year-round. Operates at high speeds to generate airflow, improving air circulation in any space. Suitable for use in greenhouses, attics, garages, basements, and other areas requiring ventilation., Manufacturer: KXAOXGRC