Image is Representational - See Manufacturer Specs | DC Blower Centrifugal Ball Bearing - 12V - 8V to 13.5V - 76x76x27mm - 16.5CFM - 51dB - 4400RPM. The RL48-19/12/2 is a 12VDC Centrifugal Compact Fan with speed signal ball bearing and wire leaded power connection. Scroll housing of fibreglass-reinforced plastic fibreglass-reinforced plastic impeller. Axial air intake centrifugal air exhaust out of the outlet direction of air flow with single strands 26AWG TR 64 leads with forward-curved impeller. The DC axial compact fan is suitable for high air performance with moderate pressure build-up. The flow of air through the fan blades is paral