Lifelong Regal Cool 12L Tower Air Cooler Price starts at Rs. 3,499. The lowest price of Lifelong Regal Cool 12L Tower Air Cooler is at Flipkart. Lifelong Regal Cool 12L Tower Air Cooler is not available in other online stores. Lifelong Regal Cool 12L Tower Air Cooler is available in White colours across various online stores in India.