Can someone please school me on 340 air cleaner

stereotypical
Pertaining to a stereotype; conventional; banal, commonplace and clichéd because of overuse.

My wife says I'm a pervert.
I said so are all the millions of other men on the face of the Earth. Besides; you knew that before we got married; you seemed to like the attention back then...... 43 years ago....
Stereotypical; yes m'am.