Symphony jumbo is a very best cooler ever and it is a nice brand of cooler it has swing and pump and both function operated ever
This give a cool air ever it provide a identification mark of water level in side of water filling hole
But the biggest issue or a problem in the cooler is the water tank is so small it can be empty after sometimes
During night if we fill the tank the tank is empty in mid of night and we have to fill the tank again for cool air
Kindly make some best and modified this model
