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.
Powerful Smart Ventilation for Healthier Growing Environments
Maintain consistent airflow with a high-performance 6-inch inline ventilation fan designed to help regulate air movement in compatible grow tents, hydroponic systems, greenhouses, and ducted ventilation setups.
Featuring an energy-efficient EC motor and convenient app control, this fan delivers strong airflow while giving you greater control over your indoor environment.

Why You'll Love It
- High Airflow Performance: Delivers up to 402 CFM (683 m³/h) to efficiently move fresh air throughout your ventilation system.
- Smart App Control: Adjust and manage your fan remotely using app-based controls for added convenience.
- Efficient EC Motor: Designed for reliable performance while operating at a rated power of just 60 W.
- Strong Static Pressure: Generates up to 410 Pa to help maintain airflow through compatible ducting and ventilation systems.
- Compact 6-Inch Design: Fits standard compatible 6-inch ventilation setups while helping simplify installation where space is limited.
Designed for Everyday Use
Whether you're managing airflow in a grow tent, hydroponic setup, greenhouse, or another compatible ventilation system, this inline fan is built to provide dependable air circulation and extraction. Its compact housing makes it suitable for installations where efficient use of space is important.
App-based control provides added convenience by allowing you to operate the fan without needing direct access to the unit.

What's Included
- Inline duct fan
- Digital controller/display
- Temperature sensor cable
- Connection cable
- Mounting screws
- Wall anchors
Note: Additional accessories such as ducting, mounting hardware, controllers, or installation components are not confirmed as included.
Technical Specifications
- Model: HF-150PE
- Fan Size: 6-inch inline
- Motor Type: EC motor
- Control: App control
- Maximum Airflow: 402 CFM (683 m³/h)
- Maximum Air Pressure: 410 Pa
- Fan Speed: 3000 RPM
- Rated Power: 60 W
- Dimensions: 12.4 × 9.06 × 8.27 in (31.5 × 23 × 21 cm)
- Weight: 5.07 lb (2.3 kg)

Reliable Airflow for Better Environmental Control
With its combination of strong airflow, efficient EC motor technology, and convenient app-based operation, this 6-inch inline ventilation fan is an excellent choice for compatible indoor growing and ventilation systems where dependable air movement matters.