FEATURES FOR PORTABLE AIR CONDITIONERS :- Water drainage system :- a. For Model KF-25(1) (0.8 TON) - There is water tray inside of bottom when the tray become full of water manually you have to remove the water & fixed the tray as it is. b. For Model KY-35/C (1.0 TON) – In this unit Auto vapor is there, no need of water tray. It is useful where we can not use Window & Split Air conditioner like stage of Political speeches, marriage functions, outdoor shootings, Outdoor tents, Medical Camps, farm houses, in the house where we can not fix window or split Air conditioners.