Sigilventus EC Silenced Fan With Speed Controller - 150mm (6")

Sigilventus 6 inch silenced fan

I use this fan to control airflow from two 4ft² tents each tent has a shutter that is triggered by temp/humidity and i wired a control circuit using two 10k ohm pots ,one pot is 1 tent speed and second pot is 2 tents fan speed . Ive added the wiring schematic . The fan moves a lot of air quickly and is very quiet i was plesantly surprised and i like the multitude of control options given .