Vortice Roof fan Inline fan Duct fan Accessories Speed controller with 3 speeds
IRM 301.2 A 220-240 Volt ~ 50 Hertz 200 mm 254 mm 99 mm. IRM 403.5 A 220-240 Volt ~ 50 Hertz 236 mm 315 mm 128 mm. IRM 504.8 A 220-240 Volt ~ 50 Hertz 236 mm 315 mm 128 mm. IRT 150.75 A 380-415 Volt ~ 50 Hertz 236 mm 315 mm 128 mm.