【New 2025 Air Cooler/Cooling Fan】The Eleeyak home air cooler is an evaporative cooling machine that requires no installation, utilizing "evaporative cooling" which absorbs surrounding heat when water evaporates. Includes 3 ice packs. Simply add water and ice or frozen ice packs to the 6L water tank, and it will blow out cooler air than a fan as a countermeasure against the heat. When used in conjunction with an air conditioner, it increases cooling efficiency and helps save on electricity bills! Furthermore, this cooling fan can humidify, reducing dryness caused by air conditioning! *Note: When operating in cooling mode, please fill the water tank with water within the "MIN" to "MAX" level range. 【3-Stage Wind Speed Adjustment Delivers Cool Air Over a Wide Area】This powerful and popular air cooler has 3 wind speed settings: low/medium/high, allowing you to select the wind strength according to your environment and preference. When you want to oscillate the louvers, touch the oscillation button, and the louvers will automatically move up to 60° left and right, delivering air over a wide area. In addition, you can manually adjust the horizontal louvers 120° to change the vertical wind direction. 【7-Hour Timer, Quiet Operation】Equipped with a 7-hour timer setting in 1-hour increments, preventing excessive cooling during sleep and helping to save on electricity bills. Although this air cooler has powerful airflow, when measured from 1 meter at low wind speed, the operating noise is approximately 40-45dB, which is the level of a quiet library, allowing you to cool off in a quiet environment without disturbing sleep or work. Also, since it doesn't have fan blades like a fan, it is also recommended for homes with small children or pets. 【Top-Fill Water Tank, Removable Filter】The 6L water tank reduces the hassle of refilling water (*The MAX line position is 5.5L). Furthermore, there are two water tanks, upper and lower, and you can open the lid and add water to the upper water tank. In addition, the filter is removable, allowing you to clean the filter and the lower water tank, making it easy to maintain! Regularly clean the filter and water tank of the powerful air cooler to generate clean cool air and protect your body.