My only gripe with the standard filter is that if there is a need to drain the bowl, its not just a roadside 5 minute task. I had a persistant water in fuel warning on a rainy night well away from civilisation. I deduced that the sensor circuit was likely to be faulty due to having driven many kms since refuelling so resumed driving. A duplicate detection system with a readily emptied bowl would have confirmed my suspicions but all I could do was to hope my reasoning was correct.
I would fit a less expensive version of Water Watch if one was available, or possibly even a duplicate of the original wired in parallel.

