The COOLFRANCE RFT1 fixed ceiling grille is designed to fit into Amstrong-type suspended ceiling tiles.
- Material: extruded aluminum profile.
- Louvers: fixed, one-direction.
- Mounting: clips directly onto the ceiling tile.
- Sizes: 600x300, 600x600 and 1200x600.
- Finishes: anodized on request (aluminum, gold, bronze).
It is generally used for air return, though it also works for supply air.