GR-OK4 FLOOR STOMES

Roof outlet, induction, four directions (analogue of OK4) with square frame of steel plate painted in RAL color or of anodized aluminum in its natural color. With appropriate air passage openings equipped with riding fins, black color plastics (RAL 9005) or white (RAL 9010. The fins are manually adjustable and can adjust the shape of the air beam. For heating and cooling applications. For installation at low and high heights and for a wide range of air supply. Noise and pressure drop constant regardless of vane position.

Also available in the following versions:

• GR-ΟΚ4-D: With aluminum damper with at the same time, counter-rotating vanes.
• Gr-ax4-a: With a square frame of mineral fiber dimensions (595x595mm out-out).
• GR-ΟΚ4-A-D: With a square frame of mineral fiber dimensions (595x595mm out-out) and aluminum damper with at the same time, counter-rotating vanes.

In the mouths gr-eh4-a(-D) the active size it can be 300 the 400 the 500. In size 600 the outside-outside dimension of the mouth is 595x595mm and the effective size 550.