Product review (4 stars): Kenmore Lint screen filter!  So MANY prices!  Inexpensive if you know exactly which one fits!  :-)
I just spent hours and hours searching on this site and on others trying to figure out which filter replacement to get for my kenmore 800DEvenheat w/automoisture sensing that i purchased in 2009!  I ended up calling the manufacturer and ordered one! :(  I had numerous #'s I retreived from my dryer but nothing on Amazon matched those numbers!  Needless to say this is the EXACT filter I needed for my dryer but I didn't know that until I got the 'hidden' converted cryptic # from the manufacturer, no ones fault I guess :)  Of course it was wayyyy more expensive at almost $50!  this is crazy!  I should return it but after all the hassle but the rep was extremely nice, I'll just keep it but at least NOW i have the parts number and the model number should i need other parts on this dryer!  Live and learn!!  :-) BTW... the part # for this from the manufacturer is #W10120998.  The model # on this particular dryer is #110.69822800.  I hope my trial and errors will help others!