4 Inch Compact Inline Duct Fan Kit with Speed Controller, Quiet DC Motor Exhaust Fan for Grow Tent Ventilation, Heating Cooling Booster, Hydroponics, Boat

Brand: ONVEAN

Color: Black

Features:

• [Shorter Body, Easier Installation]:Unlike traditional 4 inch inline fans, this compact inline duct fan features a shortened 4.72″ body, making it ideal for tight spaces where standard fans simply won’t fit.
• [Optimized for Small Grow Tents & Cabinets]:Designed for small grow tent ventilation, cabinets, and DIY airflow setups, this 4 inch inline fan delivers efficient exhaust without taking up valuable space inside your system.
• [Simple Speed Control, No Extra Accessories Needed]:Built-in speed controller allows easy airflow adjustment without smart controllers or apps—perfect for users who want reliable grow tent exhaust fan performance without complexity.
• [Quiet, Energy-Efficient DC Motor]:Powered by a high-efficiency DC centrifugal motor, this quiet exhaust fan provides stable airflow with reduced noise and lower power consumption compared to bulky traditional duct fans.
• [One Fan, Multiple Ventilation Uses]:Works as a grow tent fan, bathroom exhaust fan, dryer vent booster fan, or garage ventilation fan, offering a cost-effective alternative to single-purpose inline fans.

model number: TB04

Part Number: P124 Kit

Package Dimensions: 5.9 x 5.4 x 4.4 inches