Need serious cooling in a smaller footprint? Meet the Cool-Space® 350. This mid-sized portable evaporative cooler is engineered for high performance with an 8-inch thick cooling media core, durable construction, and a 50-gallon tank that keeps the breeze going for up to 10 hours. Whether you’re outfitting a commercial patio, warehouse bay, or open-air event space, the Cool-Space 350 provides consistent, effective heat relief without installation hassles.

Compact yet powerful, this 20-inch fan model delivers up to 3,400 CFM of airflow and cools spaces up to 2,300 sq. ft. With simple onboard controls and rugged portability, it’s a fan favorite for both indoor and outdoor environments.

Key Features

• Cools up to 2,300 sq. ft. with temperature drops of up to 33°F
• 3,400 CFM airflow delivered by a 20-inch fan
• 50-gallon onboard water tank – lasts up to 10 hours
• 8-inch thick, resin-treated cooling media resists algae and damage
• Onboard variable speed dial and pump control for custom cooling
• Heavy-duty UV-resistant roto-molded housing
• Easy maneuverability with 4 swivel casters (2 locking)
• Quiet 69 dBA operation

What’s Included

• Cool-Space 350 Evaporative Cooler Unit (Model 2588-BEL-5013322)
• Variable speed and pump control panel
• 10 ft. power cord with cord wrap
• Float-controlled water level valve
• Low-water shutoff protection
• Drain plug and flush valve for maintenance

Perfect for

• Outdoor dining patios and cafes
• Fitness centers and open-air gym
• Workshops, garages, and repair bays
• Covered decks or residential entertainment spaces