Radiate good vibes with Glade Sense and Spray, the only motion-activated fragrance. Fill your room with notes of juicy watermelon, cool cucumber and bubbly seltzer. Glade air freshener refill features fragrance masterfully designed by Aromachologists and is infused with essential oils. Enjoy up to two months of fragrance with Glade Sense and Spray. It’s an air Freshener with Smart Motion Technology designed to spray only when you need it. Glade air freshener spray provides an automatic fresh fragrance boost in your room. Simply lift the front cover and insert the Glade Sense and Spray refill. Glade air freshener spray automatically sprays fragrance when a shadow has been cast upon the sensor. Discover the art of scent and shine with feel­good fragrances made without phthalates, parabens or formaldehyde. Refill size: 18ml.