IOTA R – round ceiling diffuser
IOTA R – round ceiling diffuser
IOTA R round ceiling diffusers are compatible with low and medium pressure ventilation systems as well as A/C air supply and exhaust ducts. Aerodynamically designed blades provide a tight horizontal pattern that maintains stability even at low airflow rates. Excellent for architectural applications.
•Recommended for spaces with a maximum ceiling height of 4 – 6 m.
•Easy-to-install
•The diffuser vanes can be removed (Optionally)
•360-degree pattern, horizontal to vertical pattern change
•Frame and inner cores: High quality steel construction
•Rear dampers steel sheet with black matt finish. (Optionally)
Quick selectionIOTA-R
Catalogue sizes and configurations
Recommended airflow: 393–1,565 m³/h · Per unit
- Sound power LwA
- dB(A)
- Pressure drop ΔP
- Pa
Airflow per unit
Detailed selection in Gerhman Suite ↗




