The NewAir AF-321 swamp cooler cools 150 sq, ft, of space lowering the ambient temperature by as much as 20 degrees, The large capacity tank and high efficiency cooling pads make this unit a great way to feel comfortable, Portable swamp coolers, like the NewAir AF-321 are cost effective, easy to install and easy to maintain ways to cool down specific areas of your home, They are best used in hot, arid climates and utilize the simple process of evaporation to cool the air, This particular swamp cooler can be shipped to you for free, Here are the other reasons why you should purchase this air cooler now, , Space-Saving Design : The compact design allows this cooler to be maneuvered very easily, Smaller spaces up to 150 square feet can be cooled very effectively, , Personalized Cooling : Three selectable fan speeds are included for custom cooling, Direct the air in the desired direction with the oscillating louvers, , Specially Designed Cooling Pads : Features a higher cooling efficiency in comparison to similar models because the pads retain a greater amount of liquid, They also never need to be replaced, , Large Capacity : The 13 liter tank allows for a greater amount of time between refills, The dedicated 4 liter ice tank is included for enhanced cooling, , Enhances Decor : The sleek design and white hue blend in with a variety of home decors, Also includes large rolling casters for increased mobility, , 13 liter tank, High efficiency cooling pads, Space saving design, LED controls, Easy rolling casters, Digital display, Cools 150 sq, ft, , Adjustable louvers, Dimensions: H x W x L: 27 x 16 x 12, Projection: 150 sq, ft of coverage, Watts: 85, Voltz: 120, Amps: 0, 7, Frequency: 60, Finish: White, Has a dedicated 4 liter ice tank for enhanced cooling, , 13 liter tank allows more cooling time between tank refills, , Modern design blends in with home decor, , Built-in carbon filter eliminates odors, , Greater air distribution facilitated by oscillating louvers, SKU: NEAR015