OKA-S is a ceiling diffuser with excellent air and sound properties combining a wide throw pattern and high mixing ratio. The diffuser can also be installed on a wall.
5-13 dm³/s, 18-47 m³/h
Ø 100-125 mm
For ceiling and wall installation
RAL 9016 white (matte), RAL 9005 black (matte)
OKA & OKA-S ohjeet / instructions (pdf – 983 KB)
Revit files (MagiCloud)
Download Fact sheet
OKA-S is suitable for low airflows, such as in saunas and wardrobes. Reliable measurement and fast, accurate adjustment are also some of OKA-S properties and it is usable for both supply and exhaust air. The supply air diffuser OKA-S usually is ceiling-installed, but it can be installed on a wall as well.
The graphs are not intended for adjustment.
Sound level will increase if cover distance is below 3x Ød:
