Add Yahoo as a preferred source to see more of our stories on Google. “I know you know what your dryer filter is, but do you know where your washing machine filter is?” Costello questions viewers. “If ...

Dr. Elizabeth Yuko is a bioethicist and adjunct professor of ethics at Fordham University. She has written for The New York Times, The Washington Post, The Atlantic, Rolling Stone, CNN & Playboy.

Never thought about cleaning this? It's okay, we didn't either. If I'm being honest, I never thought about cleaning my washing machine's filter until writing this article (don't judge me). It's one of ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Andrea Barnes Andrea Barnes is a writer covering large cleaning appliances.

Even if you have your laundry routine down to a science, you might not even know that your washing machine has a lint trap—much less that it requires regular cleaning. But, much like your dryer’s lint ...