Hey all, I came across a rusty M1 filter, so I figured why not cut it open and share
All I know is it was in the box, but no apparent moisture damage to the box.Nice looking filter other than the rust of course. Do you know if it's sat inside the box? In a humid environment?
It gets humid in Iowa, and the base plate apparently wasn't treated with any kind of light oil coating like some filters are, like Frams.All I know is it was in the box, but no apparent moisture damage to the box.
That's odd because I've used them for years and they were always sealed in plastic inside the cardboard box.All I know is it was in the box, but no apparent moisture damage to the box.
Looks ok but very sloppy glue job and rust on baseplate. I wouldn’t have run thatHey all, I came across a rusty M1 filter, so I figured why not cut it open and share
View attachment 163707View attachment 163708View attachment 163709View attachment 163710View attachment 163711View attachment 163712View attachment 163713View attachment 163714View attachment 163715View attachment 163716
Yes, it was unwrapped. 3 more came with it, all 3 were unwrapped but excellent condition, no rust. This is interesting, I've used quite a few M1's and never seen one wrapped in plastic, I haven't used one in a handful of years though..That's odd because I've used them for years and they were always sealed in plastic inside the cardboard box.
Was that one just loose in the box unwrapped?
Thanks for the pics!
Yeah, I wasn't going to run it either so decided to cut it openLooks ok but very sloppy glue job and rust on baseplate. I wouldn’t have run that
Lol.Yeah, I wasn't going to run it either so decided to cut it open
I've seen varying threads on this on BITOG.Yes, it was unwrapped. 3 more came with it, all 3 were unwrapped but excellent condition, no rust. This is interesting, I've used quite a few M1's and never seen one wrapped in plastic, I haven't used one in a handful of years though..