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 B1
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
Archived products (not for sale): RKB 400x200 B1 RKB 400x200 E1 RKB 500x250 A1 (archived 20190527) RKB 500x250 B1 ErP (archived 20190527) RKB 500x250 C1 RKB 500x250 C1 ErP (Archived 20171124) RKB 500x250 E1 RKB 500x250 G1 (Archived) RKB 600x300 A1 RKB 600x300 B1 RKB 600x300 G1 RKB 600x350 A1 RKB 600x350 B1 RKB 600x350 B3 RKB 600x350 D1 ErP (archived 20190527) RKB 600x350 D1 RKB 600x350 D3 RKB 600x350 E1 ErP (Archived 20171124) RKB 700x400 C1 RKB 700x400 C3 RKB 700x400 E1 RKB 700x400 E3 RKB 800x500 B1 RKB 800x500 A1 ErP (Archived 20171124) RKB 800x500 B3 RKB 800x500 D3 RKB 800x500 K1 RKB 1000x500 J1 RKB 1000x500 J3 RKB 1000x500 G3 ErP (Archived 20171124) RKB 1000x500 J3 ErP (Archived 20171124) RKB 1000x500 M3 ErP (Archived 20171124)
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