Each refill lasts up to 60 days for a continuous fresh smell. Adjustable intensity settings allow you to strengthen the scent based on your own preferences. Refills adapt to all Air Wick Freshmatic Dispensers. Use in hotels/motels, health care facilities, nursing homes, office buildings, industrial facilities and restrooms. Scent: Lavender/Chamomile Physical Form: Liquid Application: Automatic Odor Control Capacity Volume: 5.89 oz. Green : Can made of 10% average post consumer steel. Can made from 25% total average recycled steel.