Refill for Aria 20 ml electric diffuser. A compact, portable and rechargeable fragrance diffuser with USB socket. The refill is able to perfume up to 6/8 weeks. Fragrance: Sandalwood and Bergamot Fresh breath of lavender, grapefruit and bergamot. Tender summer drizzle, fragrant, intense from the heart to the flavor of red fruits, myrtle and jasmine.