Scented Oil for Air Wick Electrical Plug Diffuser Crisp Linen & Lilac Bring to life the crisp, cool elegance of fine linen, accented with the fragrant touch of wild lilac. Lasts up to 200 days* * 12 hours usage/ day on low setting Based on each refill lasting up to 100 days *When used with the latest Air Wick device at the lowest setting in accordance with the usage instructions. Nothing but the ingredients you need Great fragrance Infused with Natural Essential Oils Free from Phthalates, Acetone** **Not intentionally added