Cool Boss CB-28H Model Evaporative Air Cooler

The CB-28 stands as a medium-duty commercial-grade cooler, ideal for effectively cooling large industrial spaces. When temperatures soar and you seek a cost-efficient cooling solution, turn to Cool Boss. The CB-28 evaporative cooler delivers substantial airflow, showcasing the excellence expected from the global leader in commercial-grade cooling technology. Whether used indoors or outdoors, this cooler transforms summer warmth into refreshing coolness with the simplicity of everyday tap water. Despite the CB-28's impressive 80-gallon auto-refilling reservoir, its ample water capacity enables it to operate for extended periods without the need for refilling, particularly useful in locations without a garden hose. With an air delivery of 10,645 CFM and coverage spanning 2,125 square feet, it's no surprise that the CB-28 holds a favored status among both our team and customers. Cool Boss evaporative air coolers offer immediate comfort solutions by harnessing water evaporation to lower a