4 Inch Inline Duct Fan with Speed Controller, Upgraded Inline Fans High-Efficiency Exhaust Duct Fan, Low Noise HVAC Ventilation in Basement Bathroom Workshop Attic Grow Tent

Features

• [Quiet & Efficient Airflow] This 4-inch inline duct fan delivers powerful airflow up to 183 CFM while operating as quietly as 22 dB. Featuring stepless speed control, it allows precise adjustment for optimal performance and noise balance. Perfect for quickly removing bathroom humidity, grow tent odors, and stale attic air. Comes with a 5 ft power cord for fast and easy installation.
• [Pure Copper DC Motor & High-Efficiency Airflow]:Featuring a 100% pure copper DC motor, this inline duct fan spins at 5000RPM with <20K temperature rise. Compared to aluminum motors, its 30% better heat dissipation and 50% lower energy use make this inline exhaust fan durable and reliable for heavy-duty needs.
• [Durable, Safe & Versatile Use] Built with sturdy ABS housing and PBT blades, this 4-inch inline duct fan is waterproof (IPX4), durable, and resistant to deformation. Equipped with a wide-voltage power adapter, low-voltage safety system, and stall plus overheat protection, it ensures stable and secure performance. Ideal for quietly ventilating grow rooms, bathrooms, kitchens, attics, basements, and workshopsenhancing airflow and comfort effortlessly.
• [Easy Installation & Multi-Scene Ventilation] This 4-inch inline duct fan can be easily mounted on walls, windows, or ceilings with simple installation. Compact yet powerful, its ideal for use with 3D printers, laser engravers, fog machines, kitchen cabinets, fireplace vents, bathroom ceilings, garages, greenhouses, and RV ventilation. With a 3.86-inch fan size that perfectly fits standard 4-inch ducts, it efficiently removes heat, moisture, and odors to keep the air fresh and well-circulated.
• [High Quality & 24/7 Support Inline Fan]:Tested to strict standards, this 4 inline fan includes a 2-year warranty and 24/7 customer service. No need to returncontact us for any issues! (Note: Duct not included.)

Description

ONVEAN, your trusted "Strong Vent, Fresh Breath" partner, specializes in exhaust fan innovation. With a team of expert professionals, we pour passion into every product for outstanding performance and reliability. Strictly overseeing R&D to production, we help you bid farewell to stagnant air. Our powerful ventilation turns any space into a haven of fresh air – your go-to solution for all ventilation needs. Visit the Store

Brand: ONVEAN

Color: Black

Electric fan design: Exhaust Fan

Power Source: Corded Electric

Style: Inline

Product Dimensions: 3.86"D x 7.28"W x 3.86"H

Room Type: Attic, Bathroom, Garage, Kitchen, WC

Special Feature: stepless speed and powerful airflow

Recommended Uses For Product: Exhausting, Ventilating

Mounting Type: Wall Mount/Ceiling Mount/Window Mount

Power Source: Corded Electric

Room Type: Attic, Bathroom, Garage, Kitchen, WC

Special Features: stepless speed and powerful airflow

Recommended Uses For Product: Exhausting, Ventilating

Mounting Type: Wall Mount/Ceiling Mount/Window Mount

Controller Type: Dial Control

Noise Level: 22 Decibels

Wattage: 8 watts

Air Flow Capacity: 183 Cubic Feet Per Minute

Speed: 5000 RPM

Voltage: 120 Volts

Switch Type: Dial Control

Control Method: Push Button

Standby Power Shutoff: High Efficiency

Is Product Cordless: No

Number of Power Levels: 1

Main Power Connector Type: 2-Pin

Motor Type: Brushless DC Motor

Smart Home Compatibility: Not Smart Home Compatible

Installation Type: surface_mount

Material: Acrylonitrile Butadiene Styrene

Color: Black

Electric Fan Design: Exhaust Fan

Style: Inline

Item Dimensions D x W x H: 3.86"D x 7.28"W x 3.86"H

Size: 4 Inch Inline Duct Fan ZFP124A03

Brand Name: ONVEAN

Included Components: 4-Inch with Speed Controller Fan

Model Name: P124

Model Number: P124 Inline Duct Fan

Manufacturer: ONVEAN

Warranty Description: 2 Year Manufacturer

Manufacture Year: 2026

Part Number: P124

Unit Count: 1.0 Count

EU Spare Part Availability Duration: 2 Years