CanaVac central vacuum power units are the top of the line units available. They have an all steel body frame with a special coating of paint that will inhibit rust over the lifetime of the machine. The motors within the units are commercial grade and are rated for 15-20 + years of use. The outer steel body has a lifetime warranty, while the internal electrical components (PC board & Motor) have a 15 year warranty on the LS series and a 20 year warranty on the XLS except the 511LS also has a 20 year warranty. If you want quality and high suction, choose Canavac.
