Ruck MTP 40-20X Fan Speed Controller for Ruck AC Ventilation Fans PPM The logic keeps CO2 and

The logic keeps CO2 and venting from fighting each other in a sealed room

LED indicator

releases soil bound nutrients (especially phosphorous)

pure titanium evaporator

typical in-use life 2–4 months Manufacturer FreshStor (CVault) SKU CVAULT4L How Much Does a CVault 4L Hold

Ruck MTP 40-20X Fan Speed Controller for Ruck AC Ventilation Fans PPM The logic keeps CO2 andThe Ruck MTP 40 20X fan speed controller gives precise variable control of Ruck AC ventilation fans, letting growers set exhaust airflow to a room's load instead of running wide open. Built for commercial and industrial spaces, this variable fan speed controller installs easily and helps steady airflow while trimming energy use and fan wear. Ruck MTP 40 20X Fan Speed Controller for Precise Airflow The Ruck MTP 40 20X fan speed controller varies the