Dayton Mtrzd Damper For Fan Dia. 42 100-240v 3c235

45 In.H-w 13.3 In.L squ alu mtrzd cntrl dampr for nominal duct diameter not applicable damper application motorized number of panels 1 overall height 45 in overall length 13 1 4 in rough opening shape square for duct shape square overall width 45 in frame material thickness 0.1 In blade material aluminum maximum air pressure 4 in wg overall diameter 45 in rough opening length 43 in rough opening width 43 in damper type dynamic maximum air velocity 3500 fpm

45 In.H-w 13.3 In.L squ alu mtrzd cntrl dampr for nominal duct diameter not applicable damper application motorized number of panels 1 overall height 45...show more