These NEST New York Smart Fragrance Diffuser Refills bring luxury and comfort to your living space. Each refill vial is infused with a rich, invigorating grapefruit scent that combines with watery green notes, lily of the valley, and coriander blossom for a refreshing and sophisticated aroma. Crafted with high-quality fragrances and Puralast technology, they offer a clean, long-lasting fragrance experience for 240+ hours, making them perfect for maintaining your ideal scent environment.
  The set of two smart vials allows you to either refresh your current scent or explore new fragrances effortlessly. Utilize the Pura app to customize your scent schedule, choose intensity, and effortlessly switch between scents. Designed for compatibility with NEST x Pura 3 and NEST x Pura 4 diffusers, these refills ensure a seamless and personalized fragrance experience for your home.