
Seamless Connectivity
Take control with Portacool CoolSync™ technology. Featuring a full digital display and Wi-Fi capability, you can adjust settings and manage your cooling environment from anywhere using your smartphone.
Extended Cooling Reach
Experience refreshing relief with high-velocity airflow that extends up to 50 feet, keeping even the farthest corners cool and comfortable.
Whisper-Quiet Performance
The advanced centrifugal blower and motor design keep noise to a minimum, delivering powerful cooling in a serene, tranquil environment.
Smart Water Management
Stay worry-free with digital water level indicators and performance alerts, ensuring smooth, efficient operation every time.
Efficient Media Absorbency
Our HydroTek™ proprietary evaporative media design significantly improves water absorption, increases the rate of evaporation, and improves airflow and velocity.
Effortless Portability
Built-in handles, durable wheels, and lightweight housing ensure easy transportation over any terrain.
Convenient Water Refill
Swiftly refill the tank via a convenient hatch or through the continuous 3/4” hose connection for uninterrupted cooling experience.
Your APEX 4000 is ready to use right out of the box. Just add water to your reservoir, plug it in, let it prime for 30 minutes, and enjoy cooling comfort.
Industry-Leading Warranty
Portacool stands behind its products with a lifetime warranty on the rotational molded housing. Crafted for durability, the APEX 4000 is built to withstand challenging environments.
World-Class Customer Care
Our commitment to customer care extends well beyond the sale. We stand by every product we make, providing unmatched durability and peace of mind.
Take a Closer Look






APEX™ 4000
The Cool King of Large Spaces
The Portacool APEX™ 4000 is built to dominate heat in massive spaces like industrial facilities, large event venues, construction worksites, and even sports sidelines. Surprisingly quiet at just 55 dB—like a gentle stream—it works hard without disrupting the environment. With CoolSync™ Technology, you can adjust settings, monitor water levels, and control multiple units effortlessly from your smartphone. Rugged, portable, and efficient, the APEX 4000 is the king of cooling solution for the toughest jobs and biggest spaces.
- 4000 sq. ft. Optimal Cooling Area
- 50 ft. Air Flow Reach
- 25 MPH Air Velocity
- 62 dB Noise Level
- 55 Gallons Water Reservoir Size
- 220 lbs. Weight
Product Information

Optimal Cooling Area | 4000 sq. ft. |
Air Flow Reach | 50 ft. |
Air Velocity | 25 MPH |
Noise Level | 62 dB |
Speeds | Variable |
Fan Blade Size | 36 in. |
Water Reservoir Size | 55 Gallons |
Airflow | 13250 CFM |
Amps | 9.0 |
Electrical Requirements | Standard 120V |
Height | 77 in. in. |
Width | 63 in. in. |
Depth | 33 in. in. |
Weight | 220 lbs. |
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