With the Steamulation Xpansion X-Blow Off Upgrade Kit you can expand your existing Xpansion Mini Shisha. The upgrade kit can easily be mounted under the blow off plate or over the base. All you have to do is screw the enclosed extension piece to the smoke column.
You then have the option of 31 different blow-offs, which you can comfortably set while smoking. Steamulation invented this technology with the Pro X Prime and then the Pro X Mini and is a pioneer in blow off technology.
Assembly instructions can be found here: Steamulation Instructions