I have bought this cooler for 9k through online shopping and the product is not upto the mark which they mention it only blows the air as fast as it can but there is no cooling effect at all.
The same cooler was bought by my friend after me and the same issue he got with the cooler he called for service, even after service there is nothing much difference in that. I don’t recommend this cooler through online shopping better see the cooler and if you satisfy with the cooling effect then it is good for buying it