Make a refreshing splash with Glade Invigorating Aqua Waves Automatic Spray Refill. Enjoy waves of freshness with this scent diffuser featuring notes of sea salt, island flowers, and ocean air. Glade air freshener fragrance is crafted by master perfumers. Switch things up with the automatic air freshener dispenser in Invigorating Aqua Waves scent. Open the unit by squeezing the ribs on the side while pulling the sides of the holder apart. Insert the Glade automatic spray refill and choose the time setting to release fragrance. This automatic air freshener spray gives a fresh burst every 9, 18, or 36 minutes. Surround yourself with room freshener fragrance infused with essential oils and make workdays feel like beach days.