UV Sterilisers re-visited

[mrV]

You can run the UV straight from your eheim, just connect the return hose to the steriliser and then run a hose from the steriliser return back to the tank, it really is that simple. For a 75g tank a 15 watt tube will suffice. As for reputable brands it doesnt really matter since the tubes are a standard size and wattage, even if your model goes out of production you can still use any UV tube.

And pic of this CFC just wrote:

I would put it on that way, that return hose doesn't do so large angle.