If you’ve ever set up a grow room, you know that there are a lot of different pieces of equipment needed to make everything run smoothly. Recessed fans are one of the most important but often overlooked pieces of equipment and a type of indoor grow room fan.

The world of indoor gardening can be a bit overwhelming for beginners. There are many factors to consider, and you need to be careful not to make mistakes that will cost you time and money.

Why is it essential to get an inline fan?

Without proper grow room ventilation, your grow operation is doomed before it even begins. The confined space and controlled environment of a growing tent or room require thought and planning for high yields.

Inline fans help move stale air out of the system, often with multiple layers of filtration along the way. For example, carbon odor filters are often attached to ventilation units to prevent the spread of foul odors in the environment.

ECO Farm 12'’ MAX Inline Fan

Features:

This ECO Farm inline duct fan is used in indoor grow facilities and vertical farms, heating and cooling transfer, commercial drying and air filtration applications. Inline blowers can also create a negative pressure environment, simulate wind, exhaust odors and fumes, and draw in fresh air from outside. The blower provides an airflow rate of 2120 CFM using 550 watts at maximum speed. The fans don’t “purge” at lower speeds or waste power. The fans give you unique control flexibility without background noise or hum at low speeds. Coated steel housing prevents rust and protects the motor and blade from accidental damage and harsh elements to reduce maintenance in demanding applications.

JETFAN Mixed-Flow Digital Fan

Features:

Controlled by a 32-bit microprocessor, these powerful mixed-flow digital fans deliver outstanding performance and value. Available in 4", 6", 8" and 10" models, Jetfans is the ideal solution for your ventilation needs. Because the motors in these fans are EC (electronically controlled), they offer very high efficiency, reliability and controllability. They include a highly precise speed control unit that can be detached from the fan and power cord if desired. Low power consumption — Jetfans run only 25% of the power of comparable inline fans Their EC motors are efficient, reliable and responsive to speed control ETL certified

Can-Fan Max Fan Pro 6" Mixed Flow Inline Fan 420 CFM

Features:

The Max-Fan® Pro Series is even more efficient and stronger than the original Max-Fan® design. The Max-Fan® Pro Series has a much more robust housing due to the fiberglass reinforced plastic compounds that meet all of the UL and CSA requirements. The fans have three control speeds for true performance. These fans run quieter than the Max-Fan®. The fans come with the EZ Mount™ bracket for easy mounting.

What Makes the Best Inline Duct Fan? 

It would be easy for us to simply give you a list of the best inline duct fans for grow tents and grow rooms — but you wouldn’t really know for sure that you’re getting your money’s worth. That’s why before we unveil the best inline fans for grow tents and grow rooms, we want to explain what separates them from the rest. When shopping for an inline duct fan for growing — or any use, really — there are a few key criteria you should look for:

QUIET OPERATION
You don’t want your inline duct fan to be too loud. This is annoying — especially if you’re a home grower and have your plants in a closet, spare bedroom, or garage. Furthermore, a noisy inline duct fan can lead to curiosity by people passing by or guests you invite over. This can compromise your growing space — which is the last thing you want if you’re trying to keep your plants discreet. While it’s difficult to find an entirely whisper-quiet inline fan, the products on this list as quiet as it gets.

ENERGY EFFICIENCY
The best inline duct fans for grow tents are also energy-efficient. This is important for two reasons. First, you don’t want to spend a fortune on running costs. Secondly, an energy-efficient inline fan will produce less heat — which means less heat build-up in your grow room or tent. your fan won’t have to work as hard to keep your climate dialed in and your plants happy. By investing in the best inline fan for grow tents, you’re spending a bit more upfront to save more money in the long run on your energy bill. An efficient fan pays for itself over time.

DURABLE & DEPENDABLE
Of course, you want to get the most out of your investment. That means you want a fan that you can depend on for years to come. But, the conditions in grow tents and grow rooms can be a bit tough at times — it’s hot and humid. Your fan needs to be durable to stand up to these conditions.

Moreover, fan failure at any point in time could spell disaster for your crop. If your ventilation system goes down while you’re in the middle of a grow cycle, it wouldn’t take more than an hour or two for crop issues to arise from heat and humidity. If you don’t catch the issue — and rectify it — in time, your plants could die. You need a fan you can count on — so you can enjoy peace of mind knowing your climate is optimized around the clock.

Thus, the best inline fans are those which are durable and dependable — capable of withstanding these harsh conditions. Look for fans that have been tested and come equipped with warranties to protect your investment.

Conclusion

Fans are an essential part of any grow room. They help circulate fresh air and keep plants healthy. To choose the right number of fans for your grow room, you need to consider the size of your grow tent, the climate you live in, and the types of plants you grow.