The Air Wick Freshener Refill Vaniglia The Bianco (250ml) is a scented oil refill designed for Air Wick plug-in diffusers. It features a warm, creamy vanilla fragrance with floral and woody undertones, creating a cozy and inviting atmosphere. The 250ml size provides long-lasting freshness, and the refill is easy to install, ensuring continuous fragrance release. Ideal for home or office use.