AC Infinity Automatic Booster Duct Fan, Inline Fan with Pressure Switch, 4-Inch X Nutrients bloom Soil Use: Introduce 2-3 oz

Soil Use: Introduce 2-3 oz per gallon of water to your regular watering schedule

Mix 375 mL Cleanse per gallon water and spray evenly

Outfit the Growlab Horticultural with the ventilation fan

when needed

AC Infinity Automatic Booster Duct Fan, Inline Fan with Pressure Switch, 4-Inch X Nutrients bloom Soil Use: Introduce 2-3 ozInline 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