If you need some new car air fresheners in your life, check out 50% off Febreze Car Air Fresheners with Gain Scent from Amazon. Febreze Car cleans away vehicle odors with Odor Clear Technology so they’re gone for good. Simply attach this car air freshener to the air vent to begin cleaning your car of odors and slowly release a light, fresh scent for up to 30 days. The scent dial puts you in the driver’s seat, allowing you to select the perfect amount of freshness for you and your passengers.