Introduce continuous freshness into your home with the Febreze 3Volution Air Freshener Plug In Refill in Cotton Fresh. This pack of three refills is designed for use with Febreze 3Volution Plug-In devices, providing an effortless way to eliminate odours and fragrance your space. Its advanced OdourClear technology doesn't just cover up smells—it actively seeks out and neutralizes tough, lingering odours at their source.Experience a unique triple-scent system that alternates between three complementary Cotton Fresh fragrances every 45 minutes. Inspired by the clean, calming scent of pure white cotton, it creates a welcoming and inviting atmosphere while cleverly preventing scent fatigue. Enjoy up to 90 days of continuous freshness when used 12 hours per day on the minimum setting. Simply insert the refill into your device, plug it into any standard outlet, and adjust the intensity dial to your preference for a long-lasting, cost-effective solution to maintain a pleasantly fresh home.