When summer heatwaves hit, indoor events can quickly become uncomfortably warm—especially in spaces with minimal insulation and no proper air conditioning. High temperatures turn conference halls into unbearably hot places, making it difficult for attendees to focus and enjoy the event.
This challenge is easily solved with the REX25000 evaporative cooler, which transforms even the hottest venues into refreshing environments – ensuring a comfortable and productive experience for everyone.
An affordable cooling solution for large halls and buildings
Older buildings and conference halls, especially those with steel structures with poor insulation, are highly prone to overheating. Sunlight heats the roof and walls, radiating warmth into the interior. Soon, the space feels suffocating, and the atmosphere draining for attendees.
While traditional air conditioning is often too costly or impractical for large spaces, the REX25000 evaporative cooler shines as a cost-effective, efficient, and hassle-free solution designed specifically for these challenges.
Why choose the REX25000 evaporative cooler for large spaces?
- Significant temperature reduction
Effectively lowers indoor temperatures by 4°C to 12°C when outdoor conditions exceed 22°C—keeping your event space comfortably cool even during the hottest summer days. - High airflow capacity
With an impressive 25,000 m³/h airflow, it provides efficient cooling and even air distribution throughout large areas. - Portable and convenient
Easy to move—cool exactly where needed. Whether it’s the main hall, backstage, or breakout rooms, REX25000 offers flexibility without the need for fixed installations. - Eco-friendly and cost-effective
Using only water, with no refrigerants or complicated installation, the REX25000 is a low-cost, environmentally responsible alternative to traditional air conditioners. - Hygienic cooling with UVC light
Equipped with an integrated UVC light sterilizer that purifies the circulating water—eliminating germs and viruses and ensuring clean, healthy air. - No water mist, just clean air
Unlike some cooling systems, the REX25000 produces a cool breeze without water mist, making it safe for electronics, stage equipment, and important documents. - Durable and low maintenance
Backed by two-year warranty, easily available spare parts, and minimal maintenance needs–the REX25000 is built to last.
Real-world tested — crowds naturally gather around our coolers
After touring countless outdoor and indoor events, one thing we see time and time again is how people instinctively gather around our coolers. Exhausted by the heat, attendees seek relief—and the REX25000 delivers. It creates a natural cooling, helping everyone stay refreshed, engaged, and focused.
Simple setup, big impact
Forget about complicated installations. The REX25000 only needs a power outlet and a water source. Its 170 L water reservoir provides extended cooling without frequent refills, or you can connect it directly to a continuous water supply for worry-free operation.
Thanks to its energy-efficient design, the REX25000 keeps operating costs low while offering powerful cooling—without the use of harmful refrigerants.
Looking for a cooling solution?
Whether you’re planning a conference, managing a concert, or hosting any large event, the REX25000 portable air cooler offers a smart, eco-friendly, and budget-friendly solution that keeps everyone comfortable—no matter the heat outside.
Contact us today to learn more or get a personalized quote. Let’s make your next event refreshingly comfortable!