pics of my "relaxing" weekend

:lol: I think they're just all around crappy filters, but I forgot what exactly was so crappy.
Fram uses cellulose media which is a natural material which are stranded to uneven lengths and shapes. The partition between strands can be very small, or large, either constricting oil flow, or allowing particles to pass through. You can see this by putting it up to a microscope. Also, counting the pleats, the amount of surface area media in the Fram filter, they generally have about half of other major brands, Fram also uses a weak retaining spring consisting of thin tin, and a plastic clip, compared to coil springs found in others, they also have a brittle anti drain back valve on them, if they dry out they can easily deteriorate. The most noticeable is without taking one a part, just the openings on a Fram are really small compared to like a Wix.
 
Fram uses cellulose media which is a natural material which are stranded to uneven lengths and shapes. The partition between strands can be very small, or large, either constricting oil flow, or allowing particles to pass through. You can see this by putting it up to a microscope. Also, counting the pleats, the amount of surface area media in the Fram filter, they generally have about half of other major brands, Fram also uses a weak retaining spring consisting of thin tin, and a plastic clip, compared to coil springs found in others, they also have a brittle anti drain back valve on them, if they dry out they can easily deteriorate. The most noticeable is without taking one a part, just the openings on a Fram are really small compared to like a Wix.

What oil filter do you recommend?