Mike
The Peterson filter I have (http://www.petersonfluidsys.com/Photos/400filt.jpg)
is about 1 ¾ -2” dia. and about 5” long. The end cap screws off to
remove the cleanable/reuseable screen. I notice on their sight they rate it 60
micron; when I bought mine about 7 years ago it was rated 50.
Also, I’ll take back what I said
recently about using a 10 micron filter. I went back to my old notes on the
subject, and my conclusion was 30-60 microns was fine – apparently based
on what the injectors would pass. I’ve running this one for 180 hours,
and have had no issues with the injectors. In the first 25 hours or so I had
found some stuff in the filter that looked like dust or lint. Since then very
little, if anything.
Al