- Composite Brushroll Deep and Fast Tapping
- 700W Strong Power
- UV-C Sterilization Kills 99.99% of Bacteria
- Dual Cyclone System Constant Suction Power
- Widen Suction Port Remove Mites More Efficiently
- 60℃ Constant High Temperature
- Dust Sensing Technology Detects the Number of Dust
- Ultrasound Destroys Mites' Nerves