Annual booster recommended

Saves electricity with solid state circuitry

Vitamin E (min)

Following that

Medium (Average)

Maxx Air High Velocity 18" Wall Mount Fan - 2 Blades RX-vaccine Annual booster recommendedMaxx Air High Velocity 18" Wall Mount Fan 2 Blades The Maxx Air 18" 2 Blade High Velocity Wall Mount Fan features an enclosed motor for longer life in the field making it a great choice for barns, workshops, garages, or other harsh environments. Pushing up to an amazing 3,500 CFM of airflow, this fan features an enclosed motor that prevents dust, dirt, or other particles from clogging and damaging the motor or other critical components. Built to last