<p>50 CFM Economy Energy Star 2-Sone Bathroom Ventilation Fan </p><b>Specifications</b><ul><li><b>Color:</b> White</li><li><b>CFM:</b> 50 CFM</li><li><b>Country of Origin:</b> United States of America</li><li><b>Compatible Duct Size:</b> 3</li><li><b>ETL Listed:</b> No</li><li><b>Fan Sound Level:</b> 2</li><li><b>Grille Material:</b> Plastic</li><li><b>HVI Certified:</b> No</li><li><b>Housing Material:</b> Steel</li><li><b>Light:</b> No</li><li><b>Maximum Air Volume:</b> 50</li><li><b>Nightlight:</b> No</li><li><b>UL Listed:</b> Yes</li><li><b>Width:</b> 8.75</li><li><b>Energy Star Certified:</b> Yes</li><li><b>Warranty:</b> 1 year</li><li><b>Weight:</b> 3.48 lbs</li></ul>