![Amazon.com: K&N Cabin Filter Cleaning Kit: Spray Bottle Filter Cleaner and Refresher Kit; Restores Cabin Air Filter Performance; Service Kit-99-6000 : Automotive Amazon.com: K&N Cabin Filter Cleaning Kit: Spray Bottle Filter Cleaner and Refresher Kit; Restores Cabin Air Filter Performance; Service Kit-99-6000 : Automotive](https://m.media-amazon.com/images/I/71tOW1WlYKL.jpg)
Amazon.com: K&N Cabin Filter Cleaning Kit: Spray Bottle Filter Cleaner and Refresher Kit; Restores Cabin Air Filter Performance; Service Kit-99-6000 : Automotive
![NEW cabin air filter is gray instead of white. Can't tell if it's clean or dirty by design. : r/Justrolledintotheshop NEW cabin air filter is gray instead of white. Can't tell if it's clean or dirty by design. : r/Justrolledintotheshop](https://preview.redd.it/new-cabin-air-filter-is-gray-instead-of-white-cant-tell-if-v0-tsmqfm2thmka1.jpg?width=3024&format=pjpg&auto=webp&s=160d70ecbdd38574e2f3a8ac4a48f34ac0720558)
NEW cabin air filter is gray instead of white. Can't tell if it's clean or dirty by design. : r/Justrolledintotheshop
![Clean and Dirty Cabin Pollen Air Filter for a Car Stock Photo - Image of replacement, holding: 155599048 Clean and Dirty Cabin Pollen Air Filter for a Car Stock Photo - Image of replacement, holding: 155599048](https://thumbs.dreamstime.com/z/clean-dirty-cabin-pollen-air-filter-car-replacing-old-155599048.jpg)
Clean and Dirty Cabin Pollen Air Filter for a Car Stock Photo - Image of replacement, holding: 155599048
![Replace your Porsche's cabin air filter and breathe clean air again [w/video] | PCA Tech Tips | The Porsche Club of America Replace your Porsche's cabin air filter and breathe clean air again [w/video] | PCA Tech Tips | The Porsche Club of America](https://mediaassets.pca.org/pages/pca/images/content/dirty-filter.jpg)