Thanks for the reply Mark. It looks as though it will only cost about $50.00 or so to give it a try so I guess I'll do it. As for the seal between the two sheets.....
On the breakdown (and from what I can remember when I disassembled it) I only had a couple of o-rings on each side of the sheet. This is an older filter (probably 15 years old at least) so maybe the design has changed somewhat over the years. At any rate I think I'll change the orings as well and hopefully get this problem solved.
Thanks again for the reply.
Dave
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