NS
Non-Vision Transfer Grilles
- Suitable for door or wall application
- Core only / Framed / Rear matching frame
- Telescopic rear frame
- Light blocking configuration in 9005 Black
- Volume flow rate range - up to 1620l/s (based on maximum size NR 35 maximum)
- Available in a variety of RAL colours
The NS transfer grilles are suitable for mounting in doors, partitions and walls to allow ventilation air to pass between adjacent rooms.
The NS Non-Vision Transfer Grille series are small format grilles with a “no-sight” feature. The Transfer Grille range is available with a wide variety of frame and fixing options to suit various design needs.