Ambi Pur 3Volution Air Freshener Plug-In Starter Kit with Odourclear technology continuously cleans away tough lingering odours, leaving a light fresh scent for up to 90 days (if used 12 hours a day at minimum setting). This blend of gourmand apple with hints of cinnamon and cloves will make your home smell like freshly baked pies hot out of the oven.