Panasonic FV-11VQCL6 Ventilation Fan/Light Combination<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Rated at 0.6 sones</li><li>Energy Star qualified</li><li>Installation is simplified with the exclusive， detachable 4 inch or 6 inch dual duct Adapter</li><li>Can be used to comply with calgreen</li><li>Rated at 0.6 sones</li><li>ENERGY STAR qualified</li><li>Installation is simplified with the exclusive， detachable 4" or 6" dual duct adapter</li><li>Can be used to comply with CalGreen</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41%2BpvywvmhL.jpg" noproxy>