8" RETROFIT ROUND DAMPER ACTUATOR

8" RETROFIT ROUND DAMPER, MATERIAL:GALVANIZED, AIRFLOW CAPACITY:1 CUBIC FT PER MIN, POWER OPEN/POWER CLOSE OPERATION, EASY SLIP-IN DESIGN, OVERALL DIMS:2-3/4"H x 10"W x 11"D, WEIGHT:2LBS, ORIGIN:USA