- Grow1 4" In-Line Duct Fan
- 8-foot Power Cord
- Mounting Bracket
Grow1 4" In-Line Duct Fan
$149.99 USD
starting from 0% interest financing from
/mo.
- Moves 171 CFM of air to manage temperature and humidity in small grow spaces
- Molded impeller and ceramic coating reduce vibration and operating noise
- Draws 0.95 amps on a standard 120V circuit, making it safe for multi-fan setups
- 2-year manufacturer's warranty against defects
- View More Details
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Commercial & Bulk Purchasing
We support operations & licensed facilities with volume pricing, dedicated account managers, and custom equipment consultation.
Who This Is For
- You are adding an intake fan because your tent gets too hot during the day when the lights are at full power.
- You are installing a dedicated exhaust for your drying tent because stagnant air is causing moisture to build up.
What We Found
- The ceramic coating actually works to dampen the high-pitched whine common in cheaper 4-inch plastic fans.
- The 8-foot power cord is a small detail that saves you from needing an extension cord in most 4x4 setups.
What Users Say
- Users who swapped out their loud boost fans say they can finally keep their tents in living areas without the noise.
- Growers who use these for exhaust say they stopped seeing humidity spikes when their lights turn off.
Grow1 4" In-Line Duct Fan
Struggling with stagnant air, excess heat, or persistent odors in your grow space? The Grow1 4" In-Line Duct Fan is the essential solution for maintaining a perfectly balanced environment. Engineered for passionate gardeners, this powerful fan provides the consistent ventilation needed for optimal plant health and temperature control, eliminating guesswork and worry.
Delivering a robust 171 CFM, this fan is ideal for cooling grow lights or efficiently exhausting your tent. It operates so quietly you'll barely notice it's running. Built with a durable ceramic coating, a high-quality molded impeller, and a thermally protected motor, this fan is designed for safety and longevity. For different-sized spaces, Grow1 also offers larger models, including the 6" In-Line Duct Fan and the 8" In-Line Duct Fan, ensuring you can find the perfect fit for any setup within our complete range of inline fan systems.
What's Included
Features
💨
Powerful Airflow
Moves 171 CFM of air to effectively expel heat, eliminate odors, and cool your grow lights.
🤫
Quiet Operation
Engineered to run smoothly and quietly, minimizing noise disruptions in your space.
🛡️
Durable Components
Features a ceramic coating, molded impeller, and UL-recognized components for lasting reliability.
🌡️
Thermal Protection
The motor is thermally protected, allowing it to run for long hours without risk of overheating.
Specifications
| Specification | Value |
|---|---|
| Flange Size | 4 inches |
| Airflow (CFM) | 171 |
| Speed (RPM) | 2910 |
| Power (Watts) | 113W |
| Voltage | 120V - 60Hz |
| Amps | 0.95A |
| Width | 12 inches |
| Height | 9 inches |
| Length | 10 inches |
| Weight | 9 lbs |
Warranty
This Grow1 product is covered by a 2-year manufacturer's warranty, ensuring your investment is protected against defects.
FAQs
What size ducting is compatible with this fan?
This is a 4-inch fan, designed to be used with standard 4-inch ducting. You can find a variety of compatible options in our fans and ducting collection.
Is this fan powerful enough for a 4'x4' grow tent?
Yes, with an airflow of 171 CFM, this fan is well-suited for effectively ventilating a grow tent up to 4'x4' in size. For larger spaces, consider the Grow1 6" fan or 8" fan.
Can this fan be used with a speed controller?
Yes, this fan can be connected to a variable fan speed controller to adjust the airflow to your specific needs. This allows for precise environmental control throughout your grow cycle.
How loud is the fan during operation?
The Grow1 In-Line Duct Fan is designed for quiet operation. While it provides powerful airflow, its motor and impeller are engineered to minimize noise, making it one of the quieter options in its class.
What other equipment can help automate my grow room?
To fully automate your environment, you can pair this fan with other control devices. A mechanical timer is perfect for managing light cycles, while other accessories like drying racks help streamline the post-harvest process.
Happy To Help
Questions About This Product?
Our specialists are happy to help. Call us or send a message and we'll get back to you within one business day (most of the time within a few hours.)
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