Fuel Filters -- How Much??
 

As the title says, how much are they???

and how easy to fit

Fuel filters from Subaru are around £33 + vat.
Got mine of e-bay (gen part) for £22.

Piece of p!ss to fit, just make sure the car has been stood for around an hour . Pipes are a tight fit, ensure you fit correct hose to the correct side of the filter (in and out).
By the way the filter holds a lot of fuel so when you take it off have something to pour it into, and a couple of rags to soak up what comes out of the pipes.