I recently purchased an Akro can and link for my gen 5. The model is 1811-3065, the Ti can with CF end cap. For the life of me, I can't find what DB killer will fit this. The Akro site is a POS and no help, at least here in Canada. There is one that exists, as there is an access hole and rubber bung at the end of the can, as is usual. Anybody help?