Series 20
Supply & Return grilles in single & double deflection for rectangular ducts and wall installation.
- S20: construction in Aluminium profile
- S21: Construction in galvanised sheet steel.
- Available sizes: 200×100 to 1000x1000mm.
- Other dimensions available upon request.
- Mounting by spring clips or screws through the front face.
- Hidden installation available upon request.
- Finish: Anodised satin finish or pre-painted White RAL9016.
- Other RAL colours are available upon request.
- Accessories and Options available:
- 29-O: opposed blade damper
- RFS-05: inclined Hit & Miss damper
- RFS-06: Hit & Miss horizontal damper
Series 21
Supply & Return grilles in galvanised sheet steel finish for installation directly onto the duct.
Execution in single & double deflection
21-SVC: Circular duct installation, single deflection for return air application.
21-SVR: Rectangular duct installation, single deflection for return air application.
21-DVC: Circular duct installation, double deflection for supply air application.
21-DVC: Rectangular duct installation, double deflection for supply air application.
Mounting to the duct with screws through the front face of the grille.
Available sizes: 225x75x100 to 1225×225
Accessories and Options available:
- 29-O: opposed blade damper
- RFS-05: inclined Hit & Miss damper
- RFS-06: Hit & Miss horizontal damper
