Symphony Jumbo very good cooler calling all room corner and on room site and pumping is very nice controlling water on dropping on around. Cooler is very nice sound no noise & no problem in sleeping night & day . Nice pic very nice and properly work air one site to another site reach all room corner. This cooler is very big size hence hey this installation problem in small room and window this cooler used only big room and hall . Cooler controlling fan speed very nice button system and controlling pumping and saying system is very good