Continuously variable Speed control for Vortice Torrette roof and MPC inline fan

Original Vortice accessory. IREM 33.0 A 220-240 Volt ~ 50 Hertz, single-phase 130 mm 130 mm 92 mm. IREM 44.0 A 220-240 Volt ~ 50 Hertz, single-phase 130 mm 130 mm 92 mm. IREM 99.0 A 220-240 Volt ~ 50 Hertz, single-phase 130 mm 130 mm 92 mm.

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