"CELdek" is a low cost evaporative cooling pad made of a cellulose material that is self-supporting, resistant to deterioration and low maintenance. A cross-fluted structure provides a large surface area where water evaporates. CELdek helps circulate cool, humidified air throughout a structure. It's made from a thinner paper, making cooling more effective. A high water absorbency, drift-free velocity and a self-cleaning, clog-resistant design make it an excellent value, according to company officials.

Munters Corp., P.O. Box 6428, Fort Myers, FL 33911; 800/446-6868.