This liquid fragrance can be used in the Fruits & Passion decorative diffuser set to delicately perfume the air of your home. It diffuses fragrance into the air for 6 to 8 weeks. For optimal results, the fragrance and the reeds should be changed at the same time (refills of reeds offered). Its sunny, sophisticated fragrance fuses the delectable scent of sanguinelli orange with fresh, green notes of fennel.