Stay cool and refreshed all summer long with the 4-In-1 Portable Indoor Outdoor Evaporative Air Cooling Fan. This energy-saving evaporative cooler delivers a natural breeze for spaces up to 1800 sq ft, making it perfect for homes, workshops, patios, and more.

Key Features & Design

• Massive airflow — up to 9740 CFM to rapidly cool large spaces and keep the temperature comfortable.
• Wide coverage — effectively cools areas up to 1800 sq ft, so you can chill the whole room (or the whole workshop) without chasing fans.
• Big water tank — 45L capacity to sustain moisture supply all day, reducing the need for constant refills.
• Portable and practical — 4-In-1 portable design with universal casters and locking function for easy movement and stable placement indoors or outdoors.
• Natural cooling — high-efficiency electric fan draws fresh outside air into the unit and passes it across moisture-soaked evaporative pads to produce a cool inside breeze.
• Cleaner outdoor air — the ever freshest outdoor air is virtually free from bacteria, pollen, and other microscopic particles associated with allergies.
• Filter-free operation — unlike traditional air conditioning, this fan does not use filters, simplifying maintenance (no filter replacements to worry about).
• Convenient shipping and delivery — FREE USA SHIPPING; your 4-In-1 cooler will be packed and shipped within 1-3 business days and delivered to you between 5-10 business days.

Engineered for versatility, this evaporative cooler offers a practical, energy-efficient alternative to heavy air conditioning—great for hot days at home or on the go. Easy to move, simple to use, and designed to keep things breezy without blowing up your electric bill.