This is a graded product. A2 products have minor visible dents & scuffs. All products are tested and are in good working order. GRADE A2 . Stay cool and comfortable this summer with this slim eco Air Cooler. The beauty of this air cooler is that it generates a steady stream of cold air through evaporation which unlike conventional air conditioners doesn’t require the need for a window vent kit or any permanent installation. It works by blowing evaporating cold water giving you a cool fresh feeling. This stylish and portable model is ideal for cooling a person or personal area within a home or office. How it works This Compact Air Cooler is fitted with a 5L Water Tank and has 3 functions (Low/Mid/High). The cooler operates by using water stored in the water tank. The water supplies a cooling pad that air is drawn through cooling it before returning it to the room. This model is fitted with a swing function to distribute the cool air evenly. This portable unit can easily be moved around and is suitable for use in the home or commercial environments such as small offices shops and workshops. The unit comes supplied with 2 Ice packs to improve its cooling ability. Please note that as soon as there is a heatwave this unit always sells through very quickly so to avoid disappointment be sure to get one while you can! . Why this air cooler is right for you . Ideal for use in the home small office shops and workshopsCompact and; Lightweight Design3 Speed SettingsCools the environment and offers total comfort controlEasy To Use . Technical Information . Adjustable front louvres YesPower Input 65WAdjustable humidification level NoBuilt in carry handles YesCarry handle(s) YesColour Black/SilverControl panel ManualCooling pads YesCoverage (sqm) 20Fan speed settings (fan only setting) YesFilter type Honeycombe padsInternal oscillating louvres YesIoniser NoManual water drain system NoRemote control NoSupplied with freezer element YesSupplied with ice packs Yes (2)Timer (hours) NoVoltage (V) 220-240V- 50 hzWater level alarm system No . Dimensions . Indoor product dimensions (HxWxD cm) 580x310x340Net weight (kg) 4.6Gross Weight (kg) 6.1 The AC-12 is an evaporative air cooler cooling the air by means of evaporation. When water evaporates into the air the result is a mixture of air and water molecules. This chemical change requires heat which is taken from the water molecules resulting in a spot cooling effect the temperature drop. The air is passed through a special honeycomb cooling pad which expands the evaporation surface and improves the cooling effect while doubling as an air filter. The evaporative coolers must be used in rooms or spaces with good ventilation otherwise the room will get saturated with humidity and the effect of cooling will stop..