Make happiness your Mood of the Moment with Glade Coastal Sunshine Citrusautomatic spray air freshener. Brighten your day with fragrance crafted by master perfumers and designed with a breath of coastal air, a splash of citrus and a pop of pineapple. Bring out your happy with our air freshener for home. To use: open the unit (sold separately)by squeezing the ribs on the side while pulling the sides of theholder apart. Insert one of ourGlade automatic air freshener refills and choose the time setting to release fragrance. Theautomatic air freshener dispenser (sold separately)gives a fresh burst every 9, 18 or 36 minutes. Surround yourself with air freshener spray fragrance infused with Essential Oils and give yourself an extra dose of happiness.