Usha Helix Pro 3 Blade (400mm) Pedestal Fan (Pack of 2) Price starts at Rs. 6,765. The lowest price of Usha Helix Pro 3 Blade (400mm) Pedestal Fan (Pack of 2) is at Flipkart. Usha Helix Pro 3 Blade (400mm) Pedestal Fan (Pack of 2) is not available in other online stores. Usha Helix Pro 3 Blade (400mm) Pedestal Fan (Pack of 2) is available in Blue colours across various online stores in India.