Reverse airflow The P12 Pro Reverse is specifically designed for air intake from the rear. It is particularly suitable for when conventional fans would affect the optics. Optimised airflow design The funnel-shaped air inlet and drop-shaped struts guide the air flow with reduced loss. This reduces air resistance and minimises turbulence and aerodynamic noise. SOTA microcontroller Reduces motor noise, compensates for load fluctuations, and protects against inrush currents and reverse polarity.