Usha Mist Air Flo 3 Blade (400mm) Wall Fan Price starts at Rs. 2,649. The lowest price of Usha Mist Air Flo 3 Blade (400mm) Wall Fan is at Flipkart. Usha Mist Air Flo 3 Blade (400mm) Wall Fan is not available in other online stores. Usha Mist Air Flo 3 Blade (400mm) Wall Fan is available in Blue colours across various online stores in India.