Usha Airostrong Curve 3 Blade (1200mm) Ceiling Fan (Pack of 4) Price starts at Rs. 7,553. The lowest price of Usha Airostrong Curve 3 Blade (1200mm) Ceiling Fan (Pack of 4) is at Flipkart. Usha Airostrong Curve 3 Blade (1200mm) Ceiling Fan (Pack of 4) is not available in other online stores. Usha Airostrong Curve 3 Blade (1200mm) Ceiling Fan (Pack of 4) is available in Bronze, Brown colours across various online stores in India.