The new patent-pending CRC Brakleen Foaming Brake Wash builds upon our legacy of brake cleaning innovation. This product is non-flammable, non-chlorinated, water-based, and low VOC, but don’t expect less performance. This game-changing formula is stronger than other brake cleaners that are 10% VOC or lower. And we didn’t stop there. Because the powerful foaming formula does all the work, you can get up to 3X more cleaning power from every can. All you have to do is wipe or blow it dry to finish the job. Use less, and do more with CRC Brakleen Foaming Brake Wash.