RainVac is the online Authorized Parts and Service Company for Rexair, the manufacturer of the Rainbow Cleaning System. All parts and supplies (where listed) are direct from Rexair, LLC. The word "Rainbow" and the configuration of the Rainbow Vacuum Cleaner are registered trademarks of Rexair, LLC. The product can sell itself based on its superior design and engineering. Our customers are what set us apart from the rest. If they are happy with the service they receive, they will continue to return. That is why we have become the largest Rainbow parts and service company in the world. Our technicians receive monthly training on every aspect of every Rainbow model dating back to the 1950s. We keep up with factory bulletins and updates to be sure that every repair we do—from the main unit to the power nozzle—will utilize the latest and most updated technology before we return the machine to the customer. RainVac, a division of Vertex Worldwide, Inc., has been in business since 1992.