ZAVBLUE

Fan units, namely, electric fans, electric heating fans, electric axial fans, electric centrifugal fans, roof fans, ventilating exhaust fans, electric process air fans, electric duct and tube fans, wall fans, and air curtains, namely, air blowers for creating a barrier of air; ventilation apparatus, namely, ventilating fans for residential, commercial, commercial marine, industrial, agricultural, and medical, pharmaceutical, and scientific laboratory use; electric fans for air conditioning, refrigeration, climate control, cooling, heating, ventilation, and drying apparatuses; structural and replacement parts and components of the aforementioned goods, included in this class, namely, electric fan accessories in the nature of air impellers for ventilation, blades, housings, control panel switches, filters, ventilating louvers, and grilles