Round dampers Non-spring return Spring return

View Details iO HVAC Controls EB-2212 Electronic 22 x 12 Bypass Damper  | Blackhawk Supply
$380.58 each
View Details iO HVAC Controls EB-2416 Electronic 24 x 16 Bypass Damper  | Blackhawk Supply
$411.03 each
View Details iO HVAC Controls EB-3014 Electronic 30 x 14 Bypass Damper  | Blackhawk Supply
$512.25 each
View Details iO HVAC Controls EB-2424 Electronic 24 x 24 Bypass Damper  | Blackhawk Supply
$497.35 each
View Details iO HVAC Controls EB-2422 24x20 Heavy Duty Motorized Bypass Damper  | Blackhawk Supply
$501.90 each
View Details iO HVAC Controls EB-2418 Electronic 24 x 18 Bypass Damper  | Blackhawk Supply
$426.69 each
View Details iO HVAC Controls EB-2008 Electronic 20 x 08 Bypass Damper  | Blackhawk Supply
$356.89 each
View Details iO HVAC Controls EB-3624 Electronic 36 x 24 Bypass Damper  | Blackhawk Supply
$622.73 each
View Details iO HVAC Controls EB-1812 Electronic 18 x 12 Bypass Damper  | Blackhawk Supply
$366.47 each
View Details iO HVAC Controls EB-2222 Electronic 22 x 22 Bypass Damper  | Blackhawk Supply
$465.84 each
View Details iO HVAC Controls EB-14 Electronic 14"  Bypass Damper  | Blackhawk Supply
$383.83 each
View Details iO HVAC Controls EB-2810 Electronic 28 x 10 Bypass Damper  | Blackhawk Supply
$387.41 each
View Details iO HVAC Controls EB-1608 Electronic 16 x 08 Bypass Damper  | Blackhawk Supply
$342.88 each
View Details iO HVAC Controls CD-16 Carrier 16" Round Zone Damper   | Blackhawk Supply
$223.72 each
View Details iO HVAC Controls CD-20 Carrier 20" Round Zone Damper   | Blackhawk Supply
$256.51 each
View Details iO HVAC Controls CD-18 Carrier 18" Round Zone Damper   | Blackhawk Supply
$238.19 each
View Details EWC Controls 8X6 ND Rectangular Damper | 8X6 ND MOTORIZED DAMPER  | Blackhawk Supply
$184.62 each
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