Hessaire 11,000 CFM 3-Speed Portable Evaporative Cooler (Swamp Cooler) for 3,000 sq. ft.
Massive 3,000 sq. ft. coverage with oscillating design. Holds over 30 Gal. of water for longer cooling times. Heavy duty construction for residential or commercial use.
The Hessaire 11,000 CFM Evaporative Cooler is compact in size, pleasing in aesthetics and the performance exceeds coolers of a much larger size. This performance is achieved through expanding air-intake areas to the hi-density XeL50 rigid media. These coolers have 3 media panels instead of a single panel found on most mobile coolers. 3 panels allow more air-intake area and reduce pre-rotation of the air to the prop, which translates into lower static pressure and more efficient air delivery to the prop. The hi-density XeL50 media provides 80% more evaporation surface compared to regular density media. This means higher evaporation efficiency and cooler temperatures. Note: This unit is not an air conditioner and therefore uses much less energy and saves more on electricity costs. It is best used in dry climates or open spaces. Leave window/door open to limit the rise of humidity and keep better air ventilation in the room.
- High-density XeL50 media provides 80% more evaporation surface compared to normal density media
- Direct connect to hose feature to enable constant water supply option to bypass having to fill water tank
- Ideal for use in outdoor areas, not designed for use in totally enclosed spaces
- Molded with a polypropylene resin, creating a strong, yet lightweight design
- Patented axial propeller is energy efficient and throws cool air farther
- Only costs $0.05 per hour to operate due to extreme power efficiency
- ASDS (Air Swing Delivery System) provides maximum coverage
- Most CFM delivered per $ of any evaporative cooler
- Water tank holds 32.8 Gal., for a 3-4 hour run time
- Features an oscillating design for maximum cooling
- 3-sided pad intake area allows for maximum cooling
- Rugged poly propylene housing with UV protection
- ETL safety rated
- 1 Year Warranty
Additional information
| Cord Length (in.) | 168 |
|---|---|
| Product Depth x Height x Width (in.) | 46 x 59 x 26 |
| Certifications and Listings | ETL Classified |
| Manufacturer Warranty | 1 Year Warranty |





by Mike
We live along the Coast of MS where humidity and heat go hand in hand. My wife likes to sit on back porch and smoke. In this heat she was always miserable until I purchased this “cooler”. After reading the reviews I figured we’d give it a shot, humidity and all. The ticket to using this thing along the Coast is to keep ice in the container. We own 2 different freezers and it is so easy to fill ice trays and just keep replenishing the ice. It melts to a cool water which makes all the difference in the world as to the cooling of the unit. She is a happy camper.
by Rob
Cooler takes about 15 minutes to inbox and set up. Be careful attaching the hose adapter as it’s just a poly connector to brass fitting. Controls are simple and seem to be pretty reliable. It will use a tank of water in about two hours in 100 plus degree heat so make sure and check tank or hook up hose.
by Daniel
Works great here in Arizona. I replaced my old master cool portable with this unit. It is narrower, cools better and the plastic tank will not rust out like my old cooler did.
by Chris
Great product. Wish I had bought it sooner. Works great in the heat of the afternoon in Houston.