Ecco Manufacturing is now distributing Rev-Air Innovations’ Dynamic air diffuser line in the U.S. This product acts as both a diffuser and energy-efficient ceiling fan. Requiring no electricity, the air diffuser utilizes air from other operating HVAC units located in the same building. Airflow from the attached ductwork flows through the diffuser’s hub and through the linear fan-blade slots to produce a turning motion without electrical assistance. Custom color and labeling options are available for these products.

Ecco Manufacturing, 20001 87th Ave., Kent, WA 98031; (800) 207-6859; fax (253) 872-3724; www.eccomfg.com.