Febreze Air Freshener, Car Vent Clip Air Freshener, with Gain Original Air Freshener, 8 Count Doesn't just mask, cleans away odors with OdorClear Technology Febreze CAR cleans away odors and slowly releases a light, fresh scent for up to 30 days* *On low and under ambient conditions Attaches easily to car vent and allows you to select the level of intensity to control how much freshness is released The familiar freshness of Gain comes to life throughout your home in a light, airy scent