I have just recently removed this and replaced lift pump and fuel filler to sort a ticking problem from my injection pump which has rectified the problem . The sedimeter bowl was full of crap and emulsified inside however I have joined the two pipes together and was wondering do I really need that bowl as the defenders don't have them so is it ok to run without it ???? Or would it be better to put a inline filter between the hoses as the first port of call from the tank will be the lift pump .... What do you guys think ?