45,000 Hz Ultrasonic Waves + 10,500 Beats/Min: Utilizes high-frequency ultrasonic pulses and mechanical vibration (10,500 beats per minute) to loosen and dislodge stubborn dust mites, pet dander, and dirt embedded deep within soft furnishings. 60°C Hot Air Dehumidifying System: The integrated hot air blower releases 60°C heat during operation, helping to remove trapped moisture and prevent the growth of mold, mildew, and bacteria. It keeps your sleeping surfaces not just clean—but also dry, fresh, and breathable. 5-Level HEPA Cyclonic Filtration System: Built with a robust 5-stage air purification mechanism including a steel mesh pre-filter and H13-grade HEPA filter. This system captures everything from visible particles to microscopic allergens, purifying the air while you clean and preventing the recirculation of pollutants.