ECMF-200-S

TerraBloom’s ECMF-200-S is an 8-inch (200 mm) silenced EC inline duct fan built for high airflow with reduced noise near occupied spaces. Housed in coated steel with a 2-inch acoustic foam liner and a spring-suspended motor, the design reduces sound by about 10–15 dBA versus the equivalent non-insulated model. A brushless EC motor and dual-jet blades deliver up to 569 CFM (≈966 m3/h) at just 74 W. The fan is IP64 rated, ETL and HVI listed, and qualifies for ENERGY STAR Most Efficient 2021. Control options include two included wired controllers (0–100% variable dial and 8‑speed digital), with PWM or 0–10 V support via a 3.5 mm port. Four pre-installed hooks simplify suspension from joists, beams, or tent frames.