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Hessaire 32.8 gal. M350 11,000 CFM 3-Speed Portable Evaporative Cooler/Swamp Cooler, 3,000 sq. ft.

Hessaire 32.8 gal. M350 11,000 CFM 3-Speed Portable Evaporative Cooler/Swamp Cooler, 3,000 sq. ft.

Item # 201708299

$1,749.99
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Hessaire 32.8 gal. M350 11,000 CFM 3-Speed Portable Evaporative Cooler/Swamp Cooler, 3,000 sq. ft.

Item # 201708299

$1,749.99
or
or
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$37/mo.†  for 48 months at 0% APR or earn $87 in Rewards+ on this purchase.
Valid 5/11/2026 - 7/5/2026

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Powersport plans are not available in CA & MD.
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Hot indoor commercial and industrial work spaces are easily cooled with the Hessaire M350 Evaporative Cooler. Designed for cooling down auto garages, kennels, stables, warehouses and more up to 3,000 square feet.

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

  • High Vis Yellow Trim And Power Cord 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
  • 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
  • Most CFM delivered per $ of any evaporative cooler
  • 3-sided pad intake area allows for maximum cooling

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