Hon&Guan 4-inch inline fan front view boosts compact ventilation in tight spaces.
Hon&Guan 4-inch inline fan back view highlights clean duct integration.
Hon&Guan 4-inch inline fan dimensions emphasize a small, easy-to-fit footprint.
Hon&Guan inline fan controller demonstrates adjustable speed for balanced airflow.
Hon&Guan 4-inch inline fan mounted in a duct for easy installation.
Hon&Guan 4-inch inline fan in action delivering steady airflow and odor control.
Hon&Guan compact 4-inch inline fan design saves space in HVAC setups.

Hon&Guan

Hon&Guan 4 Inch Inline Booster Duct Fan with Speed Controller — 130 CFM, 6W, Low Noise

High-performance patio lawn and garden made for confident daily results

$37.24

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Why customers choose Cera Garden

Efficient Ventilation for Everyday Spaces

Meet the Hon&Guan 4 Inch Inline Booster Duct Fan with Speed Controller, designed to move air efficiently while keeping energy use low. With up to 130 CFM at a maximum of 6W, this compact inline fan shifts air through ducts quickly, helping to ventilate kitchens, bathrooms, or small workshops without raising your energy bill.

The upgraded DC motor and optimized blade design work together to circulate air steadily, so odors, humidity, and heat can be managed more effectively across a range of spaces. At 4500 RPM, you get strong airflow without the racket of louder models — the unit is rated at a quiet 26 dBA, making it a practical choice for living or working areas.

Key Advantages

  • Energy-efficient performance: up to 130 CFM at just 6W, suitable for continuous use in many small to mid-sized ducts.
  • Quiet operation: low noise profile that helps maintain a peaceful environment.
  • Adjustable speed controller: tailor the airflow and noise to your preferences and space needs.
  • Easy installation: compact 4" duct size, with a plastic blade and body designed for quick removal and maintenance.
  • Versatile applications: suitable for bathrooms, kitchens, grow rooms, workshops, basements, and attics.
  • Broad voltage range: 100-240V compatibility supports varied electrical setups.

Real-world scenarios often involve balancing air exchange with comfort. In bathrooms after a shower, this fan can help move humid air toward your exhaust duct. In kitchens, it assists in removing cooking smells and moisture. In basements or attics, the unit can help improve overall air circulation when paired with existing HVAC components.

Technical Snapshot

  • Duct size: 4 inches
  • Dimensions: 7.28 x 3.82 x 3.82 inches
  • Voltage: 100-240V
  • Air pressure: 165 Pa
  • Noise: 26 dBA
  • Airflow: 130 CFM
  • Power: 6W
  • Speed: 4500 RPM

Design and maintenance notes: the blade and housing are made from durable plastic for lightweight handling and straightforward cleaning. The included speed controller lets you dial in desired airflow without swapping parts. This makes it a practical solution for ongoing ventilation enhancements in many homes and small work areas.

Safety and compatibility: designed for standard 4" ductwork and common electrical standards; ensure proper wiring and mounting for reliable operation.

FAQ

Q: What spaces is the Hon&Guan 4 Inch Inline Booster Duct Fan suitable for?

A: Great for bathrooms, kitchens, grow rooms, basements, and attics; adjustable speed helps tailor airflow to your space.

Q: How much power does it use and how loud is it?

A: Consumes up to 6W, runs at about 26 dBA; use the controller to balance airflow and noise.

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