Odor Genie gives you continuous odor removal using a solid gel that dissipates into the air, neutralizing odors and pollutants. While odors are absorbed and eliminated by the Odor Genie's charcoal layer, they're replaced with a wild berry scent. Designed for 300-sq.-ft. areas and perfect for autos, RVs and boats, each Odor Genie will last up to 60 days and is effective in absorbing and eliminating odors caused by: Smoke Pets Cooking Bathroom Diapers Trash Paint Usage Tip: Place an Odor Genie under the seat of your car to keep your auto's interior smelling fresh.