iO HVAC Controls EB-1008-BM 10 X 08 Heavy Duty Motorized Bypass Damper - Bottom MountediO HVAC Controls EB 1008 BM ACTUATORS ARE INSTALLED ON 2ND DIMENSION 10 x 08 Heavy Duty Motorized Bypass Damper Bottom Mounted Height: 10 Width: 8 Total Size: 10 x 08 Actuator Placement on the dimension: 10 Additional Information Item NumberEB 1008 BM BrandiO HVAC Controls MotorizedYes ShapeRectangular Size (in)10 x 8 Spring ReturnNon Spring Return TypeBypass Dampers