How to Install Inline Duct Fan in Grow Tent

(Last Updated On: May 20, 2021)

When it comes to having grow tent, it could be the most brilliant idea you ever had on gardening. All the same, it comes with the challenge of ensuring that you have a supply of fresh air in the tent. That is why you need to understand how to install an inline duct fan in a grow tent.

When it comes to indoor gardening, you need to control the environment artificially. First, you need to have adequate airflow. This will control the temperatures and clear off the bad odors.

Secondly, you need to clean the air. Therefore, having an inline ducts fan in grow tent is a significant investment. This will make your plants grow healthy and strong even though you grow them indoors.

How to Install Inline Duct Fan in Grow Tent

Actually, you don’t need to be a pro to install the inline duct fan in a grow tent correctly. You only need to understand a few basics.

The most crucial primary point is that the ducts should have as few bents as possible to make the flow of air efficient.

Here are some pointers to guide on how to install your inline duct fan in grow tent.

Mount Your Inline Fan on the Tent Ceiling Bars

Once your tent is in place, the next thing you should do is has hung the inline fan. Typically, attaching the fan to grow tent ceiling bars most recommended.

Therefore, use the adjustable clips to hang the fan and have it dangling a few inches from the grow tent’s ceiling. This will help you to get enough space on the ground and also get rid of the hot air around the upper part of the tent.

Hang the Carbon Filter

Setting up a grow tent’s ventilation happens to be the most challenging part when it comes to setting up a grow tent. Otherwise, this shouldn’t be the case.

When it comes to fitting the carbon filter, there are several ways in which you can do it. You can decide to have it inside or outside the tent. Also, you can hang it or have it place on the floor.

The most recommended connection is hanging the filter inside the tent.

Therefore, after hanging the fan with the tapered end facing the exhaust hole, use the remaining straps to hang the carbon filter. Make sure that the flange end of the filter faces the inline fan. Secure one end of the ducting to the fan flange with a clamp, and fit the other to the carbon filter.

For filters that are placed on the floor, you will need to follow a different setting.

Connect the fan to the ducting

Hanging your inline fan may not be of great use if you fail to connect it to the ducting system. Therefore, you need to connect the ducting such that it allows the free flow of exhaust gases.

 The piping should have as minimal bends as possible. Also, make sure that the duct is not too long as the length will also affect the efficiency of the fan.

All the same, you need to take caution so that the ducting doesn’t send light into a grow tent that is supposed to be light proof. If you don’t need light in your grow tent, then you should consider creating a u-bend to take care of that.

Finally, let the ducting run out through the exhaust hole. Also, make sure you seal off the tent where the ducting exits your structure. If left unattended, this point can be the entry point for destructive pests and other animals.

Connect the Power Cords

After all your installations are in place, the last but equally important part is about power connection. When connecting your inline duct fan to electricity, safety should always come fast.

First, you should confirm that you have connected all components in their correct order.

When it comes to electrical connections, it is highly advisable to have a qualified electrician do the installation. Definitely, an expert understands the safety measures to put in place.

For example, you should always connect an inline duct fan to an AC 110/120 volt, 60Hz power supply using a fuse or a circuit breaker. The fuse or circuit breaker should have a rating of not more than15 amperes.

Run the cables tucked away from constant human activity. This minimizes the chances of accidents resulting from power cables lying on the floor.


There is nothing as fulfilling as having that small garden you have always desired. With grow tents, you can grow crops indoors with a lot of ease.

The only issue with grow tents is that they have poor air circulation. Therefore, you need to install an inline duct fan to get rid of exhaust gases and odors.

Installing an inline fan shouldn’t be rocket science. Actually, most of the components are easy to install, and you can install the fan by following the user manual and instructions from the manufacturer.

In case you aren’t the tech kind of a person, then you should hire an expert to install the fan for you.

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