You may already know that an advertised micron rating can mean differences in the actual filtered micron amount. Many filters say rated 10 micron, do indeed filter 10 at least 50% of the time. Here is one interesting link.
https://www.soundingsonline.com/news...uld-you-choose
__________________
SteveK
You only need one working engine. That is why I have two.
Sea Sanctuary-new to me 1992 Bayliner 4588
|