Scented oil refill continuously fills your room with a Hawaiian breeze scent that delivers the crisp scent of tropical fruits, pineapple and plumeria. Long-lasting scent provides a continuous fragrance for up to 30 days. See-through bottle lets you quickly see the current level to prevent unexpected depletion. Scented oil is perfect for offices, busy bathrooms, kitchens and more. Refill is designed for Glade PlugIns scented oil warmers (sold separately).