F5 In-Line Fan w/ Silencer

The F5 In-Line Fan provides unrivaled control versatility, allowing you to select any speed from 0 to 100% using the supplied variable speed controller while generating no background noise or hum at low speeds. Alternatively, you can upgrade to a wireless remote control (Model: ECMF-WR) or an intelligent thermostat speed controller with temperature programming (Model: F5 In-Line Fan). This fan also accepts PWM and 120V controllers via the 3.5mm audio port. 100% Controllable Quiet EC Motor: Built with cutting-edge EC motors, these super-efficient fans provide an incredible airflow volume while using 40–75% less power than AC fans. With an onboard computer chip, these motors can change speed precisely without wasting energy, producing heat, or making an annoying hum. Compact Metal Case: We all know how little vertical space there is in a grow tent. As a result, our fans are built with a compact and sealed IPX4 ingress-rated metal shell. Our units are made to handle high-pressure appl