There’s a definite buzz over the custom exhaust fans from Laurelhurst Fan Company in Portland, OR. The vice president of the Seattle-based plumbing distributor Keller Supply Co., Patrick Murphy, offered, “In the world of decorative plumbing showrooms, these fans are very unique. It’s great and exciting to see something both beautiful and functional. And even more fun is to see them working…because you see another level of interest with the fan blade moving. Showroom visitors are drawn to... more