Product selection

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


Min : 0 Pa
Max : 1537 Pa



The RKB is a compact duct fan with rectangular connections. It has high capacity and very good efficiency.
RKB is available with AC or EC motor.

RKB 300x150 C1

RKB 400x200 A1

RKB 400x200 B1

RKB 400x200 E1

RKB 500x250 E1

RKB 600x300 B3

RKB 600x300 C1

RKB 600x350 B3

RKB 600x350 C1

RKB 600x350 D3

RKB 700x400 B3

RKB 700x400 D1

RKB 700x400 E3

RKB 700x400 F1

RKB 800x500 B3

RKB 800x500 D1

RKB 800x500 E3

RKB 800x500 L3