Every blower and vacuum are assigned unique serial numbers. These numbers identify the version of machine you own. So, if you need to replace your airlock seals, blowers or any other component, you do not need to search around to find out the sizes and blower amperage… we already know that! We cross-reference your serial number and do the figuring out for you.
Where is this serial number? This quick video shows you where it is located on our various machines.