🔧 Elevate Your HVAC Game with Precision and Power! Power Open/Close functionality for optimal airflow management. Perfectly sized at 11.9 x 10 x 8.5 inches to fit in tight spaces. Weighs only 3.14 lbs for easy handling and installation. Built to withstand the rigors of professional HVAC applications. Designed for a seamless fit with major brands like Honeywell and EWC. 24V Power 6" Diameter Commercial Quality The Zone Damper 6" Round Professional-Grade is a premium HVAC zoning solution designed for commercial applications. Manufactured by ECOJAY, this durable damper features a power open and close mechanism, operates at 24 volts, and is compatible with major brands like Honeywell and EWC. Weighing just 3.14 pounds and measuring 11.9 x 10 x 8.5 inches, it offers both efficiency and ease of installation.