SilentForce 402 - 6-Inch Inline Ventilation Fan
SHIPPING INFORMATION
How do I track my order?
You will receive an order confirmation immediately after your purchase, then we will send you a tracking number for your order. You can also reach out to our customer support at support@jstonewell.com for any questions you may have.
How long does it take for the order to arrive?
Once shipped, your order should arrive within 3 to 8 days. We will send you an email confirmation as soon as your order ships to keep you updated. Feel free to email us to check on your order status at any time. We're happy to help
OUR GUARANTEE
If for any reason you are dissatisfied with your purchase, we'll make it right. We believe that our customers deserve the absolute best value without sacrificing superior quality, and your satisfaction is our #1 priority.
If it doesn't work for you or you just don't like, return it. Within 30 days of receipt, products purchased from JStonewell may be returned for any reason.
Move More Air Without the Noise
Whether you're managing airflow in a grow tent, greenhouse, workshop, or ventilation setup, this 6-inch inline duct fan gives you powerful circulation without the constant loud hum of traditional fans.
With up to 402 CFM airflow, app-based controls, and a quiet EC motor design, it’s built for people who want strong performance, smarter control, and a cleaner setup.
Meet the 6-Inch Inline Ventilation Fan
This high-efficiency inline fan is designed to improve airflow while keeping noise and energy use low. The compact 6-inch size makes it easy to install in grow tents, duct systems, hydroponic setups, basements, attics, or any space that needs better ventilation.
Control speed settings directly from the connected app and fine-tune airflow based on your environment and needs.
Why This One Stands Out
Most inline fans force you to choose between airflow and noise.
This one is designed to deliver both.
The energy-efficient EC copper motor helps reduce heat buildup during long run times while maintaining strong airflow performance. At lower speeds, noise levels stay impressively low, making it ideal for indoor environments where constant fan noise becomes distracting.
Plus, the built-in app control adds a level of convenience many standard inline fans simply don’t offer.
Key Benefits
- High airflow performance — Moves up to 402 CFM for efficient ventilation
- Low-noise operation — Designed to stay quieter than many traditional inline fans
- Smart app control — Adjust settings and manage airflow with added convenience
- Energy-efficient EC motor — Built for longer operation with lower energy waste
- Compact 6-inch design — Fits standard ducting systems with easier installation
- Versatile use — Great for grow tents, hydroponics, workshops, basements, attics, and ventilation systems
Designed for Continuous Use
The EC copper motor is built to handle extended operation more efficiently than many standard fan motors. That means more stable airflow, lower heat buildup, and reliable day-to-day performance for demanding setups.
The adjustable speed settings also make it easier to balance airflow and noise depending on your environment.
Ideal For
- Grow tents and hydroponic systems
- Indoor gardening setups
- Basement and attic ventilation
- Workshops and utility spaces
- Air circulation projects
- Ducted ventilation systems
Simple Setup. Smarter Control.
The compact inline design works with standard 6-inch ducting, making installation straightforward for both new and existing setups.
Once connected, app controls let you manage airflow more easily without constantly adjusting manual controls.
Upgrade Your Airflow Setup
If you want powerful ventilation without excessive noise or bulky hardware, this inline duct fan delivers the airflow, control, and efficiency modern setups need.
Improve airflow, reduce noise, and take control of your environment with the 6-Inch Inline Ventilation Fan.