Continuous odor removal: Odor Genie is a solid charcoal that absorbs and eliminates odors. Unlike many air fresheners that only mask odors temporarily, Odor Genie destroys odors at the source. Immediately after you open the container, Odor Genie's unique formula will begin to dissipate into the air, neutralizing odors and pollutants, creating fresher, odor-free indoor air. Odor Genie lasts up to 60 days and absorbs odors in areas approximately 300 sq. ft. Use it in your home, automobile, office, RV/camper, boat, storage area gym locker, garage or basement. Directions: 1. Remove top label. 2. Place container in problem area. 3. Discard in trash and replace when odor genie is 10% of original size.