Since 1910, this philosophy has been behind every Blowers LLC product manufactured, and has helped us gain our reputation for reliability, economy, and long service life. The motors in all Blowers LLC Tools feature sealed, precision, permanently lubricated, ball-bearings to minimize maintenance problems and downtime; shatter resistant impeller and fan chamber; and, rugged cast aluminum motor housing. And more, even the finish–baked enamel–is designed to last.