iPower 4 Inch Ventilation Booster Fan with Speed Controller for Grow Tent, Basements, Workshops, HVAC Exhaust and Intake, 4, Silver Lighting Components Place the cover & handle

Place the cover & handle back on the top of the trimmers base

Diameter: 23 in

Constructed with an ultra durable casing that stands up to tough conditions

Includes a pressure relieve valve and a 3 foot hose

Backlit LCD display

iPower 4 Inch Ventilation Booster Fan with Speed Controller for Grow Tent, Basements, Workshops, HVAC Exhaust and Intake, 4, Silver Lighting Components Place the cover & handleUsed as intake fan to bring fresh air into grow rooms, help to boost airflow in HVAC units to remove exhausts and odors from workshops and ventilate basements & attics, etc. Fan comes with a variable speed controller, enabling you to adjust the speed and airflow of the fan. The motor on the fan is not enclosed and is not to be used in high humidity environments. Diameter: 4 inch; Air Flow: 90 CFM; Speed: 3200 RPM; Voltage: 110 120V; Wattage: 15 W; Max