SQR-EV/MA/ Regular air volume dampers. Damper with rhomboidal profile blades, parallel to the shortest side (H size). Damper with manual control lever.
SQR-EV/MO/ Regular air volume dampers. Damper with rhomboidal profile blades, parallel to the shortest side (H size). Damper with special axle to motorize.
SQR-EH/MA/ Regular air volume dampers. Damper with rhomboidal profile blades, parallel to the longest side (L size). Damper with manual control lever.
SQR-EH/MO/ Regular air volume dampers. Damper with rhomboidal profile blades, parallel to the longest side (L size). Damper with special axle to motorize.
