Fuel Line Question

I used -8 braided lines for my fuel lines. One mistake I made was getting the fittings from Summit. They are hard to insert and in my opinion junk. I replaced all fittings with Aeroquip and liked the results. As for filter; use a canister type before the pump and if using an electric pump, before the regulator. I just browsed for a pic and can't find a good one so I'll go snap one and post it later.