I agree with getting rid of all the rubber hose and clamps on the pressure side of the pump.
A filter in the fuel housing works fine, I've ran low 11's with a stock q-jet filter in place. The factory Marine filters can be used with the short fuel filter housings and are a better choice than a factory short paper filter.
I couldn't get the link to work so not sure what you were trying to show us?
We stock the Marine filters, and new short filter housings if you are using a long one and want to switch it over.....Cliff