TerraBloom ECMF-100, 4 Inch Inline Fan with Digital Speed Controller for HVAC, Duct Ariflow Boosting, Grow Tent Exhaust and Filtration

Description

💨 Boost your airflow game with whisper-quiet, energy-smart power!

The TerraBloom ECMF-100 is a 4-inch inline duct fan engineered for professional-grade HVAC, grow tent, and filtration applications. Featuring a brushless EC motor and dual jet blades, it delivers a certified 141 CFM airflow at just 21 watts, ensuring energy-efficient, whisper-quiet operation (18 dBA). Its rugged aluminum housing with IPX4 rating and dual ball bearings guarantee durability and long service life. The included variable speed controller offers precise, noise-free adjustments, with options for wireless or smart thermostat upgrades. Independently lab-tested and EPA Energy Star certified, this fan is designed for millennial professionals who demand verified performance and sustainable efficiency.