Enjoy up to 2 months of Glade fragrance, Enjoy a fresh burst every 9, 18 or 36 minutes Compatible with Air Wick Freshmatic devicesFrosted Floral Cherries with notes of juicy cherries, frosted flowers and ruffled peony Fragrance crafted by master perfumers and infused with essential oils and made without phthalates, parabens, formaldehydesWhen used with the 36-minute interval; Air Wick and Freshmatic are registered trademark of Reckitt Benckiser LLCNeither this product nor S;C; Johnson & Son, Inc; are affiliated with or sponsored by Reckitt Benckiser LLC