Ultrasonic Humidifier with Humidistat from Japan
Advanced ultrasonic humidifier featuring built-in digital humidistat for automatic humidity control between 40-60%, with self-contained motor and 4L tank capacity. Uses piezoelectric transducer for silent mist production suitable for large rooms. HTS 8509.80.50.70 specifically for ultrasonic domestic models.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Calibrate and document humidistat accuracy (±5% RH) for customs verification
• Include circuit diagrams showing motor-ultrasonic transducer integration
• Separate smart app features from core classification (still domestic appliance)