I posted the pic as the one I have isn't exactly the same as what is currently sold, but I would imagine the mount is the same (mine is a G 1/8 ). In the store, I noticed that they sell some mounts other than what comes with the filter. I removed one of the vertical Aquatubes in my Feeding Frenzy project and would like to get a mount that has roughly the same external dimensions as a standard Aquatube mount. Does anyone happen to know whether the 92mm size would work?