Unsure how to install a central vacuum system or how to lay it all out? This step by step DVD takes you through the basics of installing electric as well as low voltage inlet valves. In addition it show valuable tips on connecting pipe and fittings as well as how to avoid common mistakes in installation. Greatly assists you in complete system design.
Don't make a grave error and assemble your vacuum system incorrectly!
This is an invaluable tool to the installer of a central vacuum system!
FREE WHEN YOU PURCHASE ANY CENTRAL VACUUM SYSTEM!
