DMR CL-50A following are the features of this air cooler : # portable ( Light Weight) # speed control - low-medium-high # tank capacity- 2 ltr # ice crystal - 2no. # number of speeds - 3 # number of castor wheels - 4 # 1 year warranty ( Spare Support) dimensions : l*w*h - 32*30*62 cms accessories - ice crystal - 2no. Technical specifications : tank capacity- 2 ltr ac input - 220v / 50hz caster wheels for easy mobility you can move your air cooler from one room to another easily. Enjoy cool air in the hot summer days and nights. It features a powerful air flow that makes it suitable for all climatic conditions. It is an ideal choice for your bedrooms and office due to its compact size. This cooler provides all the cooling solutions to your summer requirements.