- Energy saving dampers K100/K200
- Balance/Control dampers K300/K400
- PVC dampers for corrosive atmospheres K500 PVC
- Special application dampers K500X PVC
- Non-return dampers B range
- Heavy duty circular dampers KHDC
- Heavy duty rectangular dampers KHDR-CD
- Heavy duty non-return dampers KHDR-NR
- Perforated face diffusers KP range
- External weather louvres KWL range