Usha Crisp Air VX 5 Blade (200mm) Exhaust Fan (Pack of 2) Price starts at Rs. 2,750. The lowest price of Usha Crisp Air VX 5 Blade (200mm) Exhaust Fan (Pack of 2) is at Flipkart. Usha Crisp Air VX 5 Blade (200mm) Exhaust Fan (Pack of 2) is not available in other online stores. Usha Crisp Air VX 5 Blade (200mm) Exhaust Fan (Pack of 2) is available in White colours across various online stores in India.