2 x Vortice 17185 TIPO LINEO 100T Centrifugal Mixed-Flow Inline Fans 100mm
Power consumption 20 watts (low speed) / 23 watts (high speed). Class II - double insulated. Sound output 30.7dB(A) (low speed) / 39.4dB(A) (high speed). Designed to be operated in conjunction with the room light.