This is a amazing cooler and good for use in summer.Its tank capacity is 35 liters which is enough for 12 hours.I fill the tank of the cooler in morning and after full day use in night.The best thing of this cooler is it is less noisy and have ipure technology.It will not only provide you cooling but it also filter the air.It is the best cooler in range under 10, 000 rs I have ever seen.I am using this cooler since three month and there is no technical problem.The service of this company is also good and they gives you 1 year of warranty.This cooler is also have mosquito repellent capability.I am realy satisfied with this product and I m sure about this thing that there is not any company present in market which provides you this features and quick service under this price.