As a Eureka Forbes product its the best in its class can store upto 15-20 ltr of water, its very easy to use long lasting I have been using it since 1 year no complains as of now. I bought it from online in a very affordable price you can check all online for best deals its de-attach very easily and cleans, its crystal clear blue one specially is good you can change the filters once a year Service and support are always the best part of Eureka forbes