AC Infinity Automatic Booster Duct Fan, Inline Fan with Pressure Switch, 4-Inch Light Movers Hangers For larger or more heavily

For larger or more heavily polluted environments

Featuring an inline mixed-flow design

Each spectrum is tuned for a specific application: PhysioSpec Indoor and Greenhouse are broad-spectrum options optimized for full-cycle plant growth

The wall and tray are removable to convert the grow tent into a single chamber grow space

Direct your plants by weaving the netting around poles or bamboo sticks for a quick

AC Infinity Automatic Booster Duct Fan, Inline Fan with Pressure Switch, 4-Inch Light Movers Hangers For larger or more heavilyInline duct fan for boosting airflow in ducting and vent systems to ensure heating or cooling delivery. Automatically activates the ventilation fan by detecting pressure change to eliminate manual adjusting. Differential pressure switch supports mounting in any position to improve directional airflow versatility. Features five fan speed levels powered by the PWM controlled EC motor for more precise ventilation. Duct Size: 4 Dim: 11. 88 x 9. 11 x 9. 25