Enjoy a pure scent with automatic refills that work to neutralize unpleasant odors. Diffuses a fresh, pleasing fragrance through the air. Contains no added water so you can enjoy more fragrance in the air and less on the floor. Each refill lasts up to 60 days on low setting. Scent: tropical flowers; physical form: liquid; application: automatic odor control; capacity (volume): 6.17 oz.