DUCTURBO 8 Inch Inline Duct Fans: Honest Review

Thanks for checking out my review of the DUCTURBO 8 Inch Inline Duct Fan. In this review, I’ll be sharing my experiences and thoughts on this product to help you make an informed decision. So, let’s get started!

DUCTURBO 8 Inch Inline Duct Fan

Pros and Cons

What We Liked

  • Compact Yet Powerful: Despite its small size, this fan packs a punch with a high airflow of 710 CFM. It moves a lot of air and is perfect for various applications, including indoor heating, cooling, and air boosting in grow tents.
  • Energy Efficiency: The variable speed controller allows you to optimize the airflow and control noise levels. With its brushless EC motor, this fan consumes only 75W/h at max speed, making it an energy-efficient option.
  • Robust Construction: The steel casing with a MAT black finish makes this fan lightweight yet sturdy and anti-rusty. The flame-retardant PBT material blades ensure smooth and powerful rotation, even at high speeds. The dual ball bearings enhance the fan’s longevity.
  • Multi Applications: This fan can be used for a wide range of applications, including ventilation, heat transfer, air circulation in grow tents or hydroponics setups, and even in bathrooms or kitchens in homes and commercial buildings.
  • Services & Specs: Each fan undergoes strict quality control before shipping, and the brand provides professional after-sales service. The fan’s dimensions are 8.66 x 8.74 x 8.78 inches, and it has a noise level of 61.6 dBA. The controller cord is 16 feet long.

What Can Be Improved

  • Noise Level: While the fan performs well, it can be slightly loud at full blast. If noise is a concern for you, consider running the fan at lower speeds.
  • Full-Speed Efficiency: If you require the fan to run at full speed all the time, you may want to consider a larger fan with lower rotational speed, as it would be quieter and potentially more energy efficient.

Quick Verdict

Overall, the DUCTURBO 8 Inch Inline Duct Fan is a compact yet powerful option for various ventilation needs. It offers high airflow, energy efficiency, and robust construction. The fan’s multi-applications make it a versatile choice for both indoor and outdoor use. While it may be slightly noisy at full speed, it still performs admirably. If you’re looking for a reliable duct fan that provides excellent airflow, energy efficiency, and durability, this product is definitely worth considering.

You can find the DUCTURBO 8 Inch Inline Duct Fan on Amazon [product link]

Unboxing – What’s Inside?

As an HVAC technician in the USA, I recently had the need for a high-performance inline duct fan to improve the air circulation in a couple of indoor grow tents. After some research, I decided to purchase the DUCTURBO 8 Inch Inline Duct Fan from Amazon. I was pleased to find out that the delivery was very fast, as I received the product within two days of placing the order.

See also  AC Infinity AIRPLATE P7 Review

When I unboxed the DUCTURBO 8 Inch Inline Duct Fan, I found the following items:

  • The inline duct fan unit itself
  • Variable speed controller
  • Installation instructions


The DUCTURBO 8 Inch Inline Duct Fan is a powerful ventilation exhaust fan that boasts a CFM rating of 710. This fan is specifically designed for indoor heating and cooling transfer, as well as air boosting in grow tents. The product dimensions are 8.66 x 8.74 x 8.78 inches, and it weighs 5.72 pounds. The brand of this fan is DUCTURBO, and the manufacturer is not specified. This model is equipped with a variable speed controller, allowing for precise adjustment of fan speed based on specific airflow requirements. It is important to note that the fan has a diameter of 8 inches, equivalent to 200mm.


The documentation provided with the DUCTURBO 8 Inch Inline Duct Fan was quite helpful in guiding me through the installation process. It provided clear step-by-step instructions on how to mount the fan, connect the variable speed controller, and properly adjust the fan speed. The user guide also included some general maintenance tips to ensure the longevity of the product. If you are interested in learning more about the installation and operation of the DUCTURBO 8 Inch Inline Duct Fan, you can find the complete user guide here.

Features – What We Found

Compact yet powerful

This DUCTURBO 8 inch inline fan may be small in size, but it is incredibly powerful. With dual jet type blades, it can achieve a high airflow rate of 1205 M³/HR (710 CFM). This means that it can move a lot of air for its size and power. It is perfect for situations where ducts are extended or additional accessories such as backflow preventive dampers or deodorizing filters are installed, as the suction power is not significantly weakened. It is designed to operate in heavy-duty conditions, making it suitable for continuous use.

Pro-tip: When choosing an inline fan, consider the required airflow and the conditions it will be operating in. If you need constant high-speed operation, a larger fan may be a better choice as it will be quieter and more energy efficient due to lower rotational speed.

Energy efficiency with variable speed control

This DUCTURBO inline fan is designed for energy efficiency. It features a variable speed controller that allows you to optimize the airflow according to your needs. The fan uses a brushless EC motor, which consumes only 75W/h at its maximum speed. By adjusting the speed, you can also control the noise level. This not only saves energy but also allows for a quieter operation. With its efficient design, this fan will pay for itself in the long run.

See also  Decor Grates SPH410-NKL Scroll Floor Register Review

Pro-tip: Adjust the fan speed and noise level according to your specific requirements. Lowering the speed can reduce noise and save energy, while increasing the speed can provide more airflow.

Product link

Robust construction for durability

The DUCTURBO inline fan is built with a robust construction to ensure durability and longevity. The casing is made of steel with a MAT black finish, making it lightweight yet sturdy and resistant to rust. Unlike plastic ventilation fans that are easily cracked and non-durable, the metal casing of this fan prevents accidental damage. The blades are made of flame-retardant PBT material, which enables them to rotate smoothly and powerfully without deformation even at high speeds. The fan also utilizes highly durable dual ball NMB bearings, further enhancing its longevity.

Pro-tip: When choosing an inline fan, consider the materials used in its construction. Opt for metal casings and blades made of durable materials to ensure longevity and resistance to damage.

Multi-functional applications

This DUCTURBO inline fan has a wide range of applications. It can be used for both intake and exhaust air, heat transfer, sub-floor ventilation, roof space ventilation, warehouse ventilation, deodorization of dog kennels or pet rooms, and air circulation in grow tents or hydroponics setups. It is also suitable for moving air in toilets, bathrooms, en-suites, laundries, and kitchens in residential and commercial buildings. The fan can be connected to ducting or piping and can maintain strong performance even over long distances.

Strict quality control and professional after-sales service

Every single DUCTURBO inline fan undergoes strict quality control before shipment, ensuring that you receive a high-quality product. Additionally, the company provides professional after-sales service to cater to your needs. This ensures that any issues or concerns you may have with the fan can be addressed promptly and effectively.

Concluding Thoughts

Our Score: 93.0

As an avid gardener, I was in need of a powerful inline duct fan to maintain the airflow and temperature in my grow tent. The DUCTURBO 8 Inch Inline Duct Fan exceeded my expectations. With its compact yet powerful design, it moved a tremendous amount of air, ensuring proper ventilation for my plants. The dual jet type blades provided high airflow with minimal noise, and the variable speed controller allowed me to adjust the airflow as needed. Additionally, the energy efficiency of this fan was impressive, consuming only 75W/h at maximum speed. The fan’s robust construction with a steel casing and flame-retardant PBT blades gave me confidence in its durability.

What sets this fan apart from others is its versatility. It can be used for various applications, including intake or exhaust air, heat transfer, and sub floor ventilation. I also appreciated its ability to be connected to ducting or piping, allowing for long-distance airflow without compromising performance. Whether it’s in a grow tent, a greenhouse, or even in a commercial setting, this fan is a reliable choice.

See also  Handua 4 Way Air Supply Diffuser | Register Vent Cover Review

In summary, the DUCTURBO 8 Inch Inline Duct Fan is a high-quality product that delivers excellent performance. With its compact size, powerful airflow, energy efficiency, and durable construction, I highly recommend this fan to anyone in need of reliable ventilation. You can find the product here.

Alternatives To Consider

Are you considering the DUCTURBO 8 Inch Inline Duct Fan, but not entirely convinced? Don’t worry, I’ve got you covered! Here are some alternative products that you might want to consider:

Each of these alternatives offers its own unique features and benefits that might suit your specific needs.

The VIVOSUN 8 Inch Inline Duct Fan is designed for low noise operation, making it perfect for basements, bathrooms, kitchens, and attics. Its 420 CFM airflow capacity ensures efficient ventilation, while the silver color adds a sleek touch to any space. You can find it here.

If you’re looking for a kitchen exhaust fan with a modern stainless steel design, the HG Power 8 Inch Kitchen Exhaust Fan is a great choice. With its 576 CFM airflow capacity and wall-mounted installation, this fan is perfect for residential and commercial use. Check it out here.

For those interested in a smaller and quieter option, the Hon&Guan P6 Quiet 6 Inch Inline Duct Fan is specially designed with a low noise motor. It’s an ideal choice for growers, as it can be used in grow tents or hydroponics systems to provide ventilation and maintain optimal temperature levels. You can find it here.

Lastly, if you need a portable ventilator for exhausting and ventilating at home or job sites, the OrangeA Utility Blower Fan is a fantastic option. With its 882 CFM high velocity airflow and a 32.8 ft/10 m duct hose, this fan can effectively remove fumes and maintain fresh air circulation. Check it out here.

These alternative products are all high-quality options that provide excellent ventilation and cooling capabilities. Consider your specific requirements and choose the product that best meets your needs. Happy shopping!