Usha Crisp Air VX 5 Blade (200mm) Exhaust Fan (Pack of 3) Price starts at Rs. 4,050. The lowest price of Usha Crisp Air VX 5 Blade (200mm) Exhaust Fan (Pack of 3) is at Flipkart. Usha Crisp Air VX 5 Blade (200mm) Exhaust Fan (Pack of 3) is not available in other online stores. Usha Crisp Air VX 5 Blade (200mm) Exhaust Fan (Pack of 3) is available in White colours across various online stores in India.