Ultrasonic Humidifier with Humidistat from Canada
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 — Canada → United States
14.2%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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)