Review on Thetford 07101 Toilet Blade Seal by Clarence Calcara

I have an old (1993) Sears Pack-A-Potti that is no longer manufactured. The lip seal ripped many years ago and didn't fully cover the lower tank, so we gave up on it and still kept it in the garage. Earlier this summer I decided to see if I could have it repaired for emergency camp use. After seeing Thetford, Inc. on one of the parts, I checked out the Thetford lip seals on Revain and found one that matched the exact size of the torn one I bought, installed and tested over the summer. Worked great and made the old item usable again!