The PFB PRO features dual 50V 100uF low ESR capacitors, specifically engineered to filter voltage spikes and electrical noise in high-power FPV systems. This helps protect your flight controller and ESCs while delivering cleaner, more stable power. Optimized for 9 inch and larger size FPV quadcopters and long-range builds, this power filter board is ideal for high-voltage, high-current setups where reliable power By significantly reducing electrical noise, the PFB PRO helps minimize video interference and artifacts in FPV feeds, resulting in clearer, more stable images from your analog or digital video systems. Built with quality components and robust PCB layout, the PFB PRO is designed to withstand the demands of aggressive freestyle, long-range, and cinematic FPV flying, ensuring consistent performance over time. Compact and lightweight, the board is easy to mount on most frames and integrates seamlessly between your battery and power distribution system, making it a straightforward upgrade for improving overall power quality. Color: As Shown Material: PCB Package Contents: 1*Voltage Surge Suppressor Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.