We offer premium quality fresh air fans that are equipped with wear resistant spares that offer strong and durable structure to them. This health friendly fan not only removes dust and stale air but also takes care of pollution and other toxic agents. features :energy efficient naturehigh and glitch free performanceheavy duty motordurable plastic bladesdifferent sizes and shapeswith and without capacitorswidely used in :toiletsstore houseskitchenssweep :230 mm (9") & 300 mm (12") sweeps.