Uses 100% filtered air propellant. Unlike traditional aerosols that release chemical propellants, Air Wick® is propelled only by compressed filtered air to deliver a cleaner premium fragrance experience in a dynamic soft mist spray. This 6 in 1 product is effective at eliminating strong odors, the superior fragrance acts in seconds and lasts up to 1 hour. Scent: Fresh Waters®; Physical Form: Liquid; Application: Air Freshener; Capacity (Volume): 8 oz.