Product selection

Min : 0 l/s
Max : 6348 l/s


Min : 0 Pa
Max : 1537 Pa


IRB EC Rectangular

The IRB is equipped with 50 mm of thermal and acoustic insulation and makes it ideal for handling cold air.
Designed for high pressure and long, complicated duct runs.
IRB is available with AC or EC motor.

IRB 500x250 A1 EC

IRB 500x250 D1 EC

IRB 600x300 A1 EC

IRB 600x300 B1 EC

IRB 600x300 E3 EC

IRB 600x350 A1 EC

IRB 600x350 B1 EC

IRB 600x350 E3 EC

IRB 700x400 B1 EC

IRB 700x400 D3 EC

IRB 800x500 A3 EC

IRB 800x500 D3 EC

IRB 1000x500 B3 EC

IRB 1000x500 F3 EC