TerraBloom 4" Inline Duct Fan, Quiet Energy Saving EC Motor with 0-100% Adjustable Speed Controller. 160 CFM, 18W.
- BIG ENERGY SAVINGS: Built with new generation EC motor our new 4″ ECMF series fans deliver 160 CFM of airflow using only 18 Watts. That’s over 80% power cost savings over AC motor based fans producing same airflow and pressure using 100+ Watts. With 12 hours of daily use this fan fully pays for itself in energy savings in less than 12 months..
- QUIET & FULLY ADJUSTABLE: Using included controller this fans’ speed can be adjusted from 0%-100% without creating any additional hum or noise. See the video in this product’s listing showing actual sound output at various speeds.
- AIRTIGHT ALUMINUM HOUSING: Resists accidental damage, harsh elements and reduces maintenance in demanding applications such as ventilation of grow tents, gardens, farms, crawl spaces, attics, etc.
- COMPACT DESIGN: : Only 6.25″ (L) x 7.25″ (W) x 5.9″ (H). Ideal for applications with minimal space available. Installation hardware (screws and anchors) included in set.
- ETL LISTED WITH 2 YR WARRANTY: ECMF series fans are ETL listed and Conform to UL standard 507, Certified to CSA Standard C22.2 No 113. Covered by 2 year warranty.