Home Page Online Catalog Service Bulletins MSDSs FAQs Contact Us Nylube Fans - 50+ Years of Proven Quality No matter what size or shape you require, we've got you (and the hole in your ceiling) covered. Whether you need round, square, 10" hole, 12" hole, two speed, three speed, DC, we have the fan for you. Click here for more information. Nylube Products Company, LLC. 2299 Star Court, Rochester Hills, MI 48309 T: 248.852.6500 • F: 248.852.6505 • nylube@nylube.com