A portable evaporative cooler (aka "swamp" cooler) does basically the same job as a window or portable AC unit, but at a fraction ... cool the room by only about 5 degrees. Like a desktop fan ...

For its efficiency and easy set-up, this Whynter model is the unit I’d enthusiastically recommend to most people seeking a portable AC. (If you ... up to 550 and 700 square feet, respectively).

This is similar, but acts more like an evaporative ... it very portable and perhaps backpackable as well. [Figjam] took a 5 gallon bucket, wrapped the inside with two layers of swamp cooler ...

If you want fresh, breezy air without the stress of installing (and later uninstalling) a window AC, a portable air conditioner ... 14,000 BTUs | Room size: Up to 700 sq ft | Hose type: Single ...

Portable AC: Use this personal air conditioner (16.5” x 14.06” x 27.09”) in rooms up to 700 sq. ft. Stay cool in the ... small air conditioner, this air cooler & portable ac 14000 btu ...

A heavy bodied, black coating designed to seal and maintain evaporative air coolers Designed to coat and seal evaporative cooler pans Inhibits against rust and corrosion Resists moisture, Saves ...

Description: EXTERIOR TYPE 29-1/2 INCH LENGTH X 22 INCH WIDTH X 7-1/4 INCH DEPTH OVERALL DIMENSION 120 VOLT AC AT 60 HERTZ INPUT SUPPLY RATING 1200 CFM FLOW RATE AIR CIRCULATION APPLICATION ALUMINUM ...

Portable fans move the air in a room and thereby create a cooling breeze. These mobile fans and blowers are designed to provide a large flow of air to increase ventilation, aeration, and cooling.