No items found.
Back to Products

Cool-space 400

Big Ass Fans

Built tough for demanding workspaces, Cool-Space drops temperatures in hot spots by up to 18°C using only water and air movement to absorb and remove heat from the air. Ideal for racking aisles, packing lines, and loading docks. Pair with HVLS Fans for an ultimate cooling experience.

Read More...

Why Choose Cool-Space Evaporative Cooler?

Immediate Cooling: Deliver immediate relief in hot working environments with no install needed, simply plug and go

Like a Portable Air Conditioner, Only Better: Unlike standard A/C or refrigeration, evaporative cooling removes heat from the air using only water and air movement

Large Reservoir: 14-litre reservoir lasts up to 10 hours without hose connection

Durability You Can Trust: Built to last for years, even under heavy-duty use

Fan Accessories

No items found.
Speak to an ExpertEnquireGet a site assessment
Product Highlights
  • Tough As Nails Engineering: Cool-Space is designed with thick cellulose and treated with thermosetting resin for strength and prevention of algae
  • Portable Cooling: Roll it anywhere to direct cooling exactly where it's needed
  • Energy Efficient: Evaporative coolers consume less energy than traditional A/C units, translating to substantial operating cost savings
  • Perfect For Large Spaces: a single cooler provides airflow up to 9,700 CFM to spaces as large as 330 square metres
  • Indoor and Outdoor Use: Totally enclosed to perform in all climates
  • Long-Term Reliability: Durable construction stands up to heavy-duty use in tough conditions and high heat (up to 40°C)
Energy Use

With no compressors or refrigerants, the Cool-Space swamp cooler provides exceptional cooling while consuming less energy than traditional A/C or refrigeration.  

Onboard variable speed control lets you tailor airflow to your needs, optimising power usage without compromising performance  

Specs and Measurements

Discover the full specifications including weight, height, airflow output and sound level in the Cool-Space 400 Specification Sheet.

Dimensions and Weight

Cooling Media: 20 centimetres

Fan Diameter: 91 centimetres

Weight: 220 lbs (99.8 kg)

Performance

Motor Power: 0.75 hp (0.5 kW) for powerful and consistent cooling

Airflow: 6,400-9,700 cfm  

Sound Level: Operates at 61 dBA  

Power Requirements

Input Power and Require Breaker: 220/230 VAC, 50/60 Hz, 1Φ, 10 A

Reservoir

Water Capacity: 174 L

Inlet Water Supply Pressure: 120 PSI Max

Hose Connection: Accepts standard garden hose and portable supply tank

Convenient Water Treatment Access: Accessible reservoir cap, drain plug and flush valve for water removal

Construction and Durability

Housing: UV resistant roto-moulded polyethylene housing

Cooling Media: Durable, odour-resistant cooling medium  

Treated with thermosetting resin for strength and prevention of algae

Warranty & Returns

Cool-Space 400 comes with up to 3 warranty. Our NZ service department is here to assist with any technical questions you may have.

Recommended

Other products

You may also be interested in these fans.

Crafted from durable materials to withstand tough conditions.

Tough-as-nails portable evaporative cooler, designed for demanding workplaces
No items found.

Instant Cooling Relief

Cool-Space is a hassle-free solution - simply plug-in, connect to a water supply and experience instant relief.  

Direct-drive fan technology delivers powerful airflow, while the water supply and saturated cooling media work together to lower the temperature of circulating air up to 18°C - providing fast and effective cooling in uncomfortable conditions.  

Tough-as-Nails Construction

Cool-Space is designed to perform in harsh environments without frequent maintenance. Unlike standard evaporative coolers, it features thicker, more durable cooling medium that resists odour, and chemically treated resin to prevent algae growth. You can count on the Cool-Space to deliver fresh, cool air for years to come.

How we find the perfect solution?

By combining computational fluid dynamics (CFD) with airflow data collected in our state-of-the-art Research & Development facility, our airflow experts use SpecLab® to customize and test their recommended cooling solution before it’s installed—saving you both time and money by avoiding ineffective cooling solutions.
Based on our findings, we'll provide a full recommendation of Big Ass fans specifically designed to fit your space and address your concerns. With our personalized approach, you can trust that you'll receive a customised solution that maximizes comfort.
At Big Ass Fans, we're committed to providing support from start to finish. That's why we offer professional installation from our Certified Installer Network. Our team will coordinate your project from beginning to end, working around your schedule to minimize interruptions.
Testimonials

A note from our biggest fans

We foster and value relationships with community organisations, working alongside them to best support.

"After installing the fans, we noticed staff turnover was less. So obviously the working conditions had improved, and it was a more comfortable place to work."
Andrew Carruthers
Asics Oceania Sydney
"The fan is going great. Absolutely no issues and it just blends in."
Dan Paine
Brisbane Powerhouse
"With Big Ass Fans in the foyer, there’s ten of them [Essence fans]. They move huge amount of air and if you don’t look up, the only thing you think is that there’s a breeze in the terminal. Quite fascinating there’s so much air moving and there’s no noise."
Glen Newport
Darwin International Airport
"Just a short note to say these fans are in and lots of members have made comment as to the improvement they have made… Nothing but happy smiling faces and voluntary compliments. Thanks to you guys."
Merv Nelms
Darwin Trailer Boat Club
"Through the assistance of a Lotterywest grant, we are now able to provide our volunteers and visitors to the Motor Museum of WA, a level of comfort through air movement during Perth’s summer months with the installation of eight Big Ass Fans. We are delighted with the results, bring on summer!"
Patric O’Callagham
Motor Museum of Western Australia
Case Study

A note from our biggest fans

Big Ass Fans foster and value relationships with community organisations, working alongside them to best support their needs.