The original post: /r/lifeprotips by /u/TheBeesBeesKnees on 2024-12-04 16:25:47.

Both of these things cost $30 for the filters max, are a quick 5-minute ordeal, and have almost zero way to screw up. My car shop just “offered” to replace my cabin air filter alone for $90. You don’t need to know a thing about cars, you can just order the correct filter on Amazon or a local car parts store, and watch a quick YouTube video on installation.