Don't laugh at the toilet paper idea. It was a fairly common practice. Don't know about todays TP though. Find a real filter.
A lot of vendors carry them. Measure the inside of the cannister and go to the "links" page here on the 'Bolt. Pick a parts vendor and start looking. It shouldn't be hard to match one up. Good luck.
Jeff


"Do not walk behind me, for I may not lead. Do not walk ahead of me, for I may not follow. Do not walk beside me either. Just leave me alone, you're starting to freak me out."

1957 GMC 150