I recommend everyone do not buy this product. I purchased this product 1 week ago. They mentioned it filter 5 to 8 liters of water per hour. But after 1 week of usage, now it filters less than 1 liter of water per hour. Performance of this purifier reduced drastically. It is not good. I returend the product to dealer. They refused to pay back my money. I had lost money and time both because of this pathetic product from eureka forbes. So I strongly recommend every person on this planet never ever buy any product of Eureka Forbes.