I don't own a 27mm antistatic hose besides the sleeved version. I bought my CT with a 36mm hose instead of the standard 27mm. At the time, I actually was using a TS75 and the 36mm hose seemed better for that saw. I returned that saw and went with the TS55 instead. Now, I have found that the 36mm hose works well for the TS55, routing, and the Domino; better suction. When I sand with the 36mm hose, it always gets caught on something, especially with the ETS150/5 sander I have. In the short time I have had the sleeved hose, I found that it is much easier to use with the sander. With both of them mounted on the arm, I feel I can switch back and forth and I don't have to think about a hose on the floor. I have space to move the CT around where I need it and most of my tables are also mobile. ...