Originally Posted by Imp4
Originally Posted by khittner
...it looks a bit light on filter material to me.
The way that it looks means absolutely nothing. ...
Does it filter to the correct particulate size?
Is the differential pressure appropriate?...
If yes, then it's fine, no matter how it looks. ...
Yes, but assuming identical media grade, more area via more pleats is always better in both differential pressure and filtering efficiency, at least up to the (hypothetical?) point that they're jammed too tightly together.