UNO-DUCT PATENT SYSTEM for multi-room airflow
UNO-DUCT
Labeling:
UNO-DUCT 315 / 2-11 / 90 ° / 15 °
315 – pipe diameter
2-11 – two lines with 11 nozzles per meter
90 ° – from vertical 12h to first type nozzles
15 ° – angle between two lines of nozzles
