Eliminates odors & freshens the air. Environmental Facts: Steel can is recyclable. Filling process uses more than 30% renewable energy. Learn more at: www.scjohnson.com. A family company since 1886. - Fisk Johnson. www.Glade.com. Contains no CFCs or other ozone depleting substances. Contains no CFCs which deplete the ozone layer. Steel can, please recycle when empty.