Spares of electrostatic precipitators are devices that move air in a space. Recirculating, inline, and floor fans are the three primary categories of air handling fans. Air is moved about a room using recirculating fans. Air is moved via ductwork by inline fans, which are positioned in the ducting. To move air about a space or to cool down equipment, floor fans are utilised. Spares of electrostatic precipitators can be utilised for applications requiring clean air as well as pneumatic transport of fibres and dust. They are mostly utilised in textile factories in addition to in the paper, tobacco, and other industries.