HS Code | Official Doc | Tariff Rate | Origin | Destination | Effective Date |
---|---|---|---|---|---|
9020006000 | Doc | 32.5% | CN | US | 2025-05-12 |
9020009000 | Doc | 32.5% | CN | US | 2025-05-12 |
8543708500 | Doc | 55.0% | CN | US | 2025-05-12 |
8543906800 | Doc | 55.0% | CN | US | 2025-05-12 |
8545904000 | Doc | 55.0% | CN | US | 2025-05-12 |
8545194000 | Doc | 55.0% | CN | US | 2025-05-12 |
8477908695 | Doc | 58.1% | CN | US | 2025-05-12 |
Electric Inhalators
Electric inhalators, also known as nebulizers, are medical devices used to deliver medication directly into the lungs. They transform liquid medication into a fine mist that can be easily inhaled, providing targeted treatment for respiratory conditions.
Material:
- Housing: Typically constructed from durable plastics like polypropylene or ABS.
- Nebulization Chamber: Often glass or plastic, designed for efficient aerosolization.
- Compressor: Contains a piston, cylinder, and motor, usually with metal components.
- Tubing: PVC or silicone are common materials for flexible air tubing.
- Mouthpiece/Mask: Made of PVC, silicone, or latex-free materials.
Purpose:
The primary purpose of an electric inhalator is to administer medication to treat respiratory diseases and conditions, including:
- Asthma: Delivers bronchodilators to open airways.
- Chronic Obstructive Pulmonary Disease (COPD): Administers bronchodilators and corticosteroids.
- Cystic Fibrosis: Delivers mucolytic agents to thin mucus.
- Bronchitis: Helps deliver medication to reduce inflammation.
- Pneumonia: Can be used to deliver antibiotics or other medications.
Function:
Electric inhalators operate by:
- Compression: An electric compressor generates compressed air.
- Nebulization: This compressed air passes through a narrow opening, creating a high-velocity flow that breaks the liquid medication into small droplets, forming a mist (aerosol).
- Inhalation: The patient inhales this mist through a mouthpiece or mask, allowing the medication to reach the lungs directly.
- Deposition: The medication settles in the airways and lungs, where it exerts its therapeutic effect.
Usage Scenarios:
- Home Use: Common for managing chronic conditions like asthma and COPD.
- Hospitals & Clinics: Used for acute respiratory treatments and for patients requiring frequent nebulization.
- Emergency Medical Services: Employed for rapid delivery of medication in emergency situations.
- Pediatric Care: Frequently used for infants and young children who cannot effectively use metered-dose inhalers.
Common Types:
- Jet Nebulizers: The most common type, utilizing compressed air to generate the aerosol. Generally less expensive but can be less efficient.
- Ultrasonic Nebulizers: Use high-frequency vibrations to create the aerosol. Quieter and more efficient than jet nebulizers, but typically more expensive and can be sensitive to certain medications.
- Mesh Nebulizers: Utilize a vibrating mesh to pass the liquid medication through small holes, creating a fine mist. Portable, efficient, and can deliver medication effectively, but are generally the most expensive option.
- Portable Nebulizers: Compact, battery-operated devices for on-the-go treatments. Often utilize mesh technology.
Electric inhalators fall under the category of breathing appliances. Based on the provided information, the following HS codes are relevant:
- 9020006000: Other breathing appliances and gas masks, excluding protective masks having neither mechanical parts nor replaceable filters; parts and accessories thereof: Other breathing appliances and gas masks. This code covers breathing appliances generally, excluding simple protective masks. The total tax rate is 32.5% (Base tariff: 2.5%, Additional tariff: 0.0%, Post-April 2, 2025, Additional tariff: 30.0%).
- 9020009000: Other breathing appliances and gas masks, excluding protective masks having neither mechanical parts nor replaceable filters; parts and accessories thereof: Other. This is a broader category for other breathing appliances not specifically defined elsewhere. The total tax rate is 32.5% (Base tariff: 2.5%, Additional tariff: 0.0%, Post-April 2, 2025, Additional tariff: 30.0%).
It is important to determine whether the electric inhalator has mechanical parts or replaceable filters. If it does not, either of the above codes may be applicable.