The COOLFRANCE RFT1 is a fixed ceiling grille designed for Armstrong-type suspended ceiling tiles.
- Material: extruded aluminum profile.
- Louvers: fixed, set in a single direction.
- Finish: standard white lacquer.
- Mounting: attaches by simply coupling with the tile.
- Sizes available: 600x300, 600x600 and 1200x600 mm.
It is generally used for air return, though it can also serve for supply air.