4" Inline Booster Fan: Speed Control Dial,130 CFM, Low 6W Energy, Low Noise 26dba

Indo Top Pick for Quality & Value! - 4" Inline Booster Fan for Intake/Exhaust small Grow Tents/Rooms or as 4" Booster Ducting fan for home use

Features & Specs

• Quality and cost effective 4" Inline Fan for use in small grow tent or room for Intake or Exhaust. Also use to circulate air flow in non-flowering grow tents/spaces when no charcoal filter required.
• Speed Dial control to set optimal air flow up to 4500RPM / 130CFM
• Very low enery consumption with 6W DC motor on MAX 
• Quietly ventilate grow rooms, bathrooms, kitchens, workshops, basements, attics and more!
• High Quality construction made from lightweight ABS plastic
• Duct size: 4” | Dimensions: 7.28 x 3.82 x 3.82 in. | Voltage: 100-240V| Air Presssure: 165 Pa| Noise: 26 dBA