Portacool

APEX™ 4000

Name: APEX 4000 Portable Evaporative Coolers | Portacool
Brand: The APEX Series
SKU: PACA40001A1
Price: 4939.00 USD
Availability: InStock

Large and in Charge

Meet the Portacool APEX™ 4000—a cooling giant ready to conquer even the most demanding environments. Designed for spaces up to 4,000 sq. ft., it delivers an impressive 13,250 CFMs with a 50-foot breeze that reaches every corner. Despite its robust performance, this powerhouse stays quiet enough for a library at just 55 dB, so you can stay cool without the commotion. Integrated with CoolSync™ Technology, built tough, and made to move, the APEX 4000 ensures unstoppable cooling for warehouses, events, and industrial spaces.

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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.

Easy to Set Up and Use

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.

THE APEX 4000

Take a Closer Look

Side view of large, black APEX™ 4000 on wheels, showcasing its robust cylindrical shape and textured exterior suited for heavy-duty use.

Front view of APEX™ 4000, a black device with screen, top handles, and sliding compartments with knobs, on a black background.

Side view of the APEX™ 4000, a sleek black portable unit on wheels with a circular section and angular body, designed for industrial or outdoor use.

APEX™ 4000: Large black cylindrical fan with metal grille, wheeled for mobility, set against a plain black backdrop. Pinnacle of industrial cooling.

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

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Portacool APEX™ 4000

Product Information

Close-up of APEX™ 500, a gray electronic device with honeycomb vents and blue circular reflections on a dark background. Futuristic design.

Watch: Portacool APEX Series 1:00 min

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.

Product Warranty With Portacool Protect™, our industry-leading warranty program, we stand by every product we make, providing customers with unmatched durability and peace of mind.

Shipping & Returns Get info on shipping options and how to return your Portacool.

The APEX™ 500 smartphone displays CoolSync™ for with a 60°F exit temperature, active cooling, adjustable pump speed, louver mode, and timer.

Smartphone screen displaying settings for louver modes, sweep speeds, and temperature at 60°F on the APEX™ 500 app interface.

APEX™ 500 smartphone displays "Group Settings" for "Warehouse." Lists: Front, Rear, Center, Right coolers with a red "Remove Group" option below.

A smartphone displays CoolSync for the APEX™ 500 app with two coolers, "Warehouse Front" and "Warehouse Rear," and a notification to refill the rear cooler's tank.

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CoolSync™

Cool Your Empire, One Tap at a Time

With the APEX 4000’s CoolSync™ Technology, mastering your cooling experience has never been easier or smarter. Sync your Portacool to your smartphone via Wi-Fi and unlock a world of convenience. From adjusting fan speeds and monitoring water levels to scheduling run times and controlling multiple units, the intuitive CoolSync™ app puts total command in the palm of your hand. Whether you’re running a bustling industrial space, hosting a large-scale event, or managing a construction worksite, CoolSync™ ensures smart and simple cooling for king-sized spaces.

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