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4 Inch Compact Inline Duct Fan Kit with Speed Controller, Quiet DC Motor
✅ In stock
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Grade
Analysis Confidence
57%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
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Price verified Sep 21, 2026 9:47 AM · Prices & availability subject to change
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📝 Product Overview
🚚 Shipping
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Product Details
✓[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.
⚙️ Specifications
Brand
ONVEAN
Color
Black
Included Components
Fan
Manufacturer
ONVEAN
Size
100MM-P122E
Electric fan design
Exhaust Fan
Power Source
DC
Style
Compact
Special Feature
Waterproof
Mounting Type
Wall Mount/Ceiling Mount
Material
Acrylonitrile Butadiene Styrene, Polycarbonate
