Energize your space with this bestselling Nest New York x Pura Smart Home Fragrance Grapefruit Diffuser Refill Duo, offering a vibrant blend of pink pomelo grapefruit, fresh lily of the valley, watery green notes, and coriander blossom. The scent creates an uplifting, refreshing fragrance that revitalizes any room with its burst of bright, citrusy energy.