Olsenmark Air Cooler - Portable, Lightweight, 3-Wind Speed, Modes Portable with Castors Air Cooler, Auto Swing, Air Conditioner for Bedroom, Office, Kitchen & More, 2 Years Warranty

EASY TO REFILL: Evaporative cooling uses a tank of water that, as it evaporates, cools the air. You\'ll need to refill this tank of water on occasion, but luckily, this model makes this a breeze. At the top of the unit is a spout that allows you to fill the tank without removing it. Just pour in your water, turn the air cooler on, and feel the chill!ENERGY-SAVING WIDE APPLICATION: It is a pretty energy-saving choice compared to traditional air conditioners; its non-compressor system cools naturally, efficiently, and inexpensively without power-hungry components and can be widely used for home, dormitory, restaurant, hotel, office, etc.Multifunctional 5L Air Cooler with Easy Controls: This 5L Air Cooler with Control Knobs is an ideal way to adjust the controls and keep cool in your home or office. This product also features a "swing" mode, which oscillates the blades to spread the cool air.EASY CARRIAGE AND STORAGE: The compact and lightweight air cooler is easy to carry and store, making it perfect for bedrooms, living rooms, bonus rooms, stair rooms, RVs, tents, etc. It features four caster wheels at the bottom, making it easy to carry and move.'