Product review (3 stars): I have an SE-1000 stackable (dryer on top), circa ...
I have an SE-1000 stackable (dryer on top), circa 1990.  The new filter is an 1/8th inch larger in all dimensions, just enough to interfere so as to "snap in", so-to-speak.  But, I can live with that.  If not, I'll trim it to fit.