Hello friends, Symphony Winter air cooler is best cooler for summer. The price of this cooler is 12k. It gives nice cool air like a air conditioner. This cooler has a 56 litres water capacity which is great the water lasts all night long. It is very silent cooler. the wheels of this symphony winter is so smooth that it can be moved easily. It comes with castor wheels for mobility and works on a powerful moter that generate less notice. it also saves the electricity. it consumes some electricity as if you are using a fan and covers every part of the room. it is constructed from corrosion-free, thermoplastic material that makes it a long lasting performer. So conclude this is the perfect cooler for summer.