So I dont own a festool hose other than the Planex hose that came with my 36AC so Im unsure of something. On the festool sanders they all appear to have some type of twist locking pattern on the OD of the tools dust port. However, from looking at the photos (which dont really show the ID of the hose end) it doesnt really look like it has a similar locking pattern on the ID to match the pattern on the tool but does have one on the OD of the hose end...The ID of the hose looks like it just has some ribs similar to my cen-tec hose I use. These tend to get chewed up a bit over time with the sharper edges on the sanders port. So can someone clarify what the festool hose end is like on the ID since its hard to find a clear photo. Am I looking at the wrong connector/hose and is there a particular end they offer to match the sanders port? Im thinking of running some additional 2" pvc overhead to my bench area and having a shorter dedicated hose from overhead primarily for just for using with my sanders.