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Ultimate Terrabloom 12.3" (313mm) Inline Duct Fan, Ecmf-315, 1662 Cfm, 268w Set [YKumt9ZB]

$51.99 $166.99 -69%

TerraBloom Inline Duct Fan: Advanced PerformanceThe TerraBloom Inline Duct Fan, ECMF-315, is a cutting-edge ventilation solution designed for optimal performance and energy efficiency. This 12.3" (313mm) duct fan boasts a robust ECM motor and dual je

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TerraBloom Inline Duct Fan: Advanced Performance

The TerraBloom Inline Duct Fan, ECMF-315, is a cutting-edge ventilation solution designed for optimal performance and energy efficiency. This 12.3" (313mm) duct fan boasts a robust ECM motor and dual jet type blades, delivering an impressive 1662 CFM airflow rate at just 268W. With independently tested performance from Texas A&M University's RELLIS Energy Efficiency Laboratory, you can trust the reliability and efficiency of this model. Its compact design and versatile features make it an ideal choice for a wide range of applications.

Technical Specifications and Energy Efficiency

This TerraBloom duct fan is not just powerful; it's also highly energy-efficient. The brushless EC motor and dual jet type blades ensure maximum airflow with minimal energy consumption. At maximum speed, it uses only 268W, translating to an annual cost of just $470 when operating 24/7 at $0.19 per kWh. The fan also features PWM, 0-10V controller support and can be connected to external controllers using a 3.5mm TRRS wire. The cold rolled steel housing is durable and resistant to damage, making it suitable for demanding environments such as grow tents, gardens, and farms. Additionally, the fan is ETL listed and comes with a 2-year warranty, ensuring peace of mind for your investment.

Applications and Benefits

The TerraBloom Inline Duct Fan is a versatile solution for various applications, including ventilation in grow tents, gardens, farms, crawl spaces, and attics. Its quiet operation and fully adjustable speed controllers make it an excellent choice for environments where noise levels are a concern. With two included speed controllers and the option to add wireless and programmable thermostat speed controllers, you can easily adjust the motor speed from 0%-100% without creating additional hum or background noise. This fan is perfect for both residential and commercial use, offering energy savings and improved air quality in any setting.

What Our Customers Say

January 8, 2026

Absolutely no complaints!

A great find. The quality is simply amazing.

- Alex L..

January 8, 2026

Absolutely no complaints!

The positive feedback is all justified.

- John D..

January 8, 2026

Absolutely no complaints!

A great gadget that is very, very, very great.

- Briana L..

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