The OV-10 transcends the standard diffuser, engineered as a complete fragrance delivery system for the most demanding spaces. With an unparalleled 1000ml capacity and a massive coverage of up to 4000m³, it operates as a powerful standalone unit or seamlessly integrates into your building's HVAC system. Advanced Bluetooth app control put total command in your hands, making it the ultimate choice for hotels, corporate offices, shopping malls, and luxury estates. Dual Deployment Modes: Standalone & HVAC Integration Maximize versatility and reach. Use the OV-10 as a high-performance standalone unit, or connect it directly to your HVAC/air conditioning system to distribute a consistent, gentle fragrance evenly throughout every room and corridor via the ductwork. Powerful 4000m³ Coverage with Built-in Fan A high-performance built-in fan ensures forceful and widespread fragrance projection, guaranteeing that even the largest spaces like lobbies, atriums, and showrooms are filled with a consistent and inviting aroma quickly and efficiently. Smart Bluetooth App Control (Aromadd App) Manage your ambient fragrance. The app allows setting up to 5 daily operating times, with customizable spray intervals and frequencies for precise essential oil concentration control. 1000ml Large-Capacity Essential Oil Bottle for Easier Maintenance The durable large-capacity oil bottle supports extended continuous operation, significantly reducing operational costs. Commercial-Grade Build with Anti-Theft Security Featuring a robust construction and an anti-theft hanging board, the OV-10 is built for secure and reliable installation in public spaces, ensuring peace of mind.