iPower 4 inch 100 CFM Booster Fan Inline Duct Vent Blower for HVAC EX

Fresh air is a crucial component for a healthy harvest. Growing plants transpire water vapor and moisture in the grow room which can cause high humidity that can stunt your plants and destroying your crop. Our duct fan can help you to maintain a healthy grow room by efficiently move large volumes of air throughout your ventilation system.

iPower 4 Inch 195 CFM Inline Duct Ventilation Fan Air

iPower GLFANXINLINEEXPC4 4 inch 150 CFM Inline Duct Fan with Variable Speed Controller Ventilation Quiet HVAC Blower Black

Energy efficient & quiet operation.2. Lightweight & super easy to install.3. Engineered for maximum boost with minimum noise.4. Balanced metal blades are ideal for boosting air supply and venting exhaust air.6.

iPower 4 in. 100 CFM Booster Fan Inline Vent Blower 5.5 Intake Grounded Power Cord 8 ft. Ducting, Low Noise for Grow Tent, Silver

iPower 4 Inch 100 CFM Inline Duct Booster Fan Extractor Exhaust and Intake Vent Fan 5.5' Grounded Power Cord : : Tools & Home Improvement

4/5 Inch Inline Duct Fan Ventilation Quiet Hvac Ex Haust Blower

iPower Smart 4 inch Inline Duct Ventilation Fan with Temperature Humidity App Control Via Bluetooth and Wifi, Voice Control with Alexa, Exhaust

iPower Booster Fan Inline Duct Vent Blower for Indoor Grow Tents

iPower 4 in. 100 CFM Booster Fan Inline Duct Vent Blower with Variable Speed Controller Adjuster, Silver

Ventilation Fans 300 399 CFM HVAC

iPower 4 inch 190 CFM Inline Duct Ventilation Fan HVAC Exhaust Blower for Grow Tent, Grounded Power Cord

VIVOSUN Inline Booster Duct Fan 6” 275 CFM with Speed Controller, HVAC Exhaust Ventilation Fan with Low Noise for Basements, Bathrooms, Kitchens, Attics, Grow Tents : Tools & Home Improvement

iPower 4 Inch 195 CFM Duct Inline Ventilation Fan Air Circulation Vent Blower for Grow Tent, Greenhouses, Basements or Kitchens, Lite : Tools & Home Improvement

iPower Booster Fan Inline Duct Vent Blower for HVAC Exhaust and Intake, 1. Energy efficient & quiet operation., 2. Lightweight & super easy to

iPower 4 inch Inline Duct Fan 100 CFM, HVAC Exhaust Ventilation Fan with Low Noise ,Silver

4/5 Inch Inline Duct Fan Ventilation Quiet Hvac Ex Haust Blower

iPower 4/6/8 Inch Ventilation Booster Fan with Speed Controller for Grow Tent