The Big Ass Fans Powerfoil X2.0 Wash-Down industrial ceiling fan features a stainless steel, wash-down motor to withstand frequent intense cleaning, food-duty epoxy and a completely sealed NitroSeal gearbox with food-grade oil. The overall non-pooling design of Powerfoil X2.0 Wash Down utilizes nonporous, nonabsorbent and corrosion resistant materials throughout, making it a resilient air-movement machine for any processing environment.