Air Wick Essential Mist Refill transforms natural essential oils into a gentle, fragrant mist that instantly enhances the ambience of your home. The Linen & White Orchid fragrance combines the crisp, airy scent of freshly washed linen with delicate orchid notes, creating a calm and refreshing atmosphere in any room. Designed for use with the Air Wick Essential Mist diffuser, each refill provides up to 45 days of continuous fragrance** (based on lowest setting), making it effortless to maintain a beautifully fresh home.