Review on 🔘 EPAuto CP939 (CUK2939) Premium Replacement Cabin Air Filter with Activated Carbon by Isaac Morales

I've had my Audi A3 for about a year and recently came across the cabin filter (rookie mistake I know). I did notice a musty smell when using AC, but that can happen sometimes where I live (tons of dust), so I didn't think about it too much. I'm now convinced that the previous owner never changed the filter because the smell is gone and the air is noticeably fresher. I think carbon helps. This filter is exceptionally stiffer than the original, which I think helped with installation as the other filter could bend and get stuck when removed. This has greatly improved my climate control system. Can't beat the price either. Note: After removing the old filter, you may need to vacuum it 😬