ECMF-200-S2

TerraBloom’s 8" Silenced EC Inline Duct Fan (ECMF-200-S2) is the 2026 refresh of the brand’s insulated EC fan line. The S2 model pairs a brushless EC motor with a dual‑jet impeller to deliver up to 583 CFM while drawing 73 W, and includes an 8‑speed digital controller with numeric display for 0–100% speed control. A silenced EPP housing reduces noise and resists corrosion and impact. The unit supports third‑party PWM and 0–10 V control and daisy‑chaining via 3.5 mm TRRS connections. Rated to IP 6X for dust ingress protection, it is ETL listed to UL 507/CSA C22.2 No. 113 and suited for grow spaces, HVAC transfer, and filtration builds. Duct size is 8 inches (200 mm); overall dimensions are about 11.5 × 8.55 × 10 inches.