Air Care System refill with a green apple scent features a long-lasting formula to provide 60 full days of odor control & air enhancement inside & outside the restroom. Its fragrance releases into the air to fight odors instead of dropping to the floor like most aerosols. Easy-to-use design requires you to simply twist to activate the system for immediate use. Molecular odor counteractant effectively fights odors rather than merely masking them to keep areas smelling fresh. Air freshener refill is designed to neutralize & eliminate odors in large, high-traffic areas covering 6,000 cubic feet.