I found this info, Lori. I think you're okay. Makes me want to get one of the ceramic ones. While we're on the subject I saw a commercial for cookware called GraniteStick. I think that's what it was called. It's complete nonstick but contains no PFOA. The commercial didn't say anything about PTFE, though.
https://kitchensnitches.com/are-there-air-fryers-with-stainless-steel-baskets/ Cathy and Shiloh