Mine (2018 LC) needs changing, and the dealer has obviously never touched it (which is a good thing -- after reading others', I keep that glove compartment locked whenever I take it in). I found a nice little straightforward video on how to change it I found about how to change it (), but on that video the guy said he uses EP Auto CP285 filters. I looked those up on Amazon -- they are indeed pretty inexpensive, about $8 each, but they've got activated carbon, and I have read that this can significantly reduce your mpg. What is y'all's opinion? I could get the Bosch 6055C instead, but they are HEPA and maybe this is also too restrictive for airflow? Or I could fork over $28.55 on ToyotaParts.com and get a genuine one that doesn't seem carbon activated. (Note: I do not want to get a reuseable / washable one -- those just seem to spark too many bitter controversies on LC forums, lol.) Okay, your thoughts here: Thanks!