DUOLANG portable evaporative cooler

This portable evaporative cooler realizes physical cooling through the evaporation of water and sends you cool air. The evaporative cooler is plug-and-play, energy-saving,and is suitable for living rooms, offices, supermarkets, factories, hotels,garage,warehouse etc. 3 speed settings 2 ice crystal boxes 12 Gal large capacity water tank 4 versatile universal wheels slow working noise-sound <50dB The indoor outdoor portable evaporative air coolers evenly distributes cool air through the honeycomb cooling media while the dust filter cleanses the air.

Air cooler parameters

Air volume: 2647CFM Rated power: 150W Product weight: 20.94lb Product size: 19.68*15.16*38.97in Water tank capacity: 12 Gal Applicable area: about 538 Sq.Ft Fan speed : Low/Middle/High Package includes : 1 x Air cooler , 2 x Ice crystal box, 4 x wheels, 1×Manual

Adjustable Wind Direction and Wide Applications

DUOLANG portable evaporative cooler is able to Auto-Swing horizontally and Manual-Swing vertically, meeting a variety of needs and lower your energy bills. It can cover an area of up to 538 square feet, bring cool wind to the space around you; You can use it to your living room, bedroom, office, balcony, RV, tent, and more.

Large capacity water tank and Easy to Move

The 12Gal large-capacity water tank can accurately indicate the water volume based on the water level line. Natural wind blows out for safe work in anhydrous state. 4 versatile universal wheels make the evaporative cooler convenient to move anywhere you need without effort.

Ice Crystal Box Mechanical Control Panel and top glass

Equipped with free 2 ice crystal boxes to enhance cooling performance, and it will allow you to use it alternately for a long time. Easy to operate rotary controls make using this air cooler a snap.Turn on the cooler and select your fan speed between Low, Medium, and High with the fan switch. High-quality top glass cover for easy placement of various items.

High-quality core components

Double turbocharged centrifugal fan blades, double-balanced air intake, speed up the wind speed. Honeycomb evaporative cooling pad, with good water absorption and ventilation performance.It is resistance to water intrusion and no deformation,energy saving,pollution-free, safe, and economical.

Low noise

100% copper motor has reliable quality, stable operation,low vibration, low noise during work. Duolang air cooler can make you have a good night's sleep in the hot summer night.

Proposed map area

The evaporative cooler works best in a hot and dry environment. Use your favorite weather .website to check the humidity in your area to see if it meets your requirements.