Owned for: About 4 hours now. The documentation on this thing is a really lacking, even Northflo's website doesn't list it yet. The big surprise for me was the 2" ports for intake/output that expects a PVC pipe fitted to them rather then screw-in ports like my previous filter, that took a little side trip to Canadian Tire for a stepping adapter to sort out. They also say its a 3/4" socket for the brace bolt but no its something bigger then that for holding the nut and 5/8" on the bolt's head. Minor but a strange thing to make a mistake on. It feels solid, it looks great. Running my pump at 2100RPM its registering 0-1 PSI on fresh cartridges (vs 3500RPM going to 7 PSI). Its also much better at naturally expelling the air from the intake line getting captured in the tank, very little bleeding needed after an initial priming of my system for the first time. Love that its Canadian Made.