Ventilator Mask Gasket 4 Pack (Blue)
CN β USAI Analysis
π« Ventilator Mask Gasket 4 Pack (Blue)
π HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Compliance Strategy
π I. Product Definition & Classification: Do You Truly Understand a "Gasket"?
A Ventilator Mask Gasket is a critical sealing component used in respiratory therapy devices. It forms an airtight seal between the rigid frame of the ventilator mask and the patient's face, preventing air leaks and ensuring effective oxygen delivery.
In international trade, this item is strictly classified under medical apparatus accessories, not as general plastic goods or textile products. The key classification determinant is its specificity to medical use.
β οΈ Critical Distinction:
- If the item is a generic rubber/plastic O-ring used in industrial machinery β HS4016or3926.
- If the item is specifically designed and identifiable for use with ventilators/respirators β HS9019.10or9021.39.
- Your Product: A "Ventilator Mask Gasket" is a specialized medical accessory. It does not function independently as a machine but as a part of a medical device.
π¦ II. HS Code Classification Details (2026 Latest Tariff Authority Comparison)
| HS Code | Product Description | Application Scenario | Medical Specificity |
|---|---|---|---|
9019.10.00.20 |
Mechano-therapy appliances (including massage, psychological aptitude-testing, and ozone therapy) | General mechanical therapy devices | β No (General) |
9019.10.00.80 |
Other (Mechano-therapy) | Less common for gaskets | β No |
9021.39.00.40 |
Orthopedic orιͺ¨ζ appliances (including crutches, surgical belts, trusses) | Includes specific medical supports | β No (Supports) |
9021.49.00.80 |
Other orthopedic or fracture appliances | Includes certain medical fittings | β No |
9021.39.00.10 |
Artificial joints | No | β No |
9021.29.00.80 |
Other orthopedic or fracture appliances | No | β No |
9018.49.90.90 |
Other instruments and appliances used in medical, surgical, dental, or veterinary sciences | Ventilators, Respirators, and their Parts | β YES |
9019.10.00.20 |
Note: Some customs may classify generic "oxygen mask parts" here if not explicitly ventilator-specific, but 9018 is preferred for ventilators. |
π Key Insight for 2026:
- The most accurate classification for Ventilator Mask Gaskets is under Chapter 90, Heading 9018 (Instruments and appliances used in medical, surgical, dental or veterinary sciences).
- Specifically,9018.49.90.90covers "Other instruments and appliances..." which includes parts and accessories for ventilators.
- Avoid3926.90.99(Other articles of plastics) unless the gasket is a generic, non-medical grade component. Medical-specific parts must go to Chapter 90.
π° III. 2026 Latest Tariff Rate Breakdown (Including Surtaxes, Policy Surcharges)
β Applicable Country: United States (US)
β Country of Origin: China (CN)
β Effective Date: November 10, 2025 onwards (for subsequent imports)
π― 1. 9018.49.90.90 ββ Medical Instruments & Appliances (Parts/Accessories)
| Item | Content |
|---|---|
| Base Duty Rate | 0% (ad valorem) for most medical devices under HTS 9018. |
| USITC Surtax | +0% (Generally exempt from 301 Tariffs for most medical devices, check specific footnote). |
| IEEPA Surtax | +10% (If classified as a general good, but medical devices often have exemptions. However, if classified as "parts" of electronics, it may be subject). |
| Section 301 Exemption | Check HTS 9018.49.90.90 against USITC List 4C/4D. Many medical device parts are exempt. |
| Total Estimated Rate | 0% - 25% (Highly dependent on specific customs officer interpretation of "part" vs "device"). |
| De Minimis Eligibility | β Yes (If value < $800 per person per day). |
| Legal Basis Path | HTS:9018.49.90.90 β USITC Exemption List (if applicable) |
π Explanation:
- Medical Device Exemptions: The US has historically provided exemptions for many medical supplies and their parts under Section 301.
- Risk Factor: If the gasket is deemed a "plastic article" (3926) rather than a "medical instrument part" (9018), it could be subject to 25% USITC tariff.
- Recommendation: Classify under 9018 to qualify for potential 0% base duty and exemptions.
π― 2. Alternative: 3926.90.99.90 ββ Other Plastic Articles (If Misclassified)
| Item | Content |
|---|---|
| Base Duty Rate | 3.4% (ad valorem) |
| USITC Surtax | +25% (List 3/4) |
| Total Rate | 28.4% |
| De Minimis Eligibility | β Yes |
β οΈ Warning: Misclassifying as plastic articles increases cost significantly and invites audits.
π οΈ IV. Customs Clearance Operational Advice (Practical Pitfall Avoidance Guide)
β 1. Required Documentation Checklist (Non-negotiable)
| Document | Must Provide | Description |
|---|---|---|
| β Product Specification Sheet | βοΈ | Material (Medical Grade Silicone/Latex/Nitrile), Sterility status, Dimensions |
| β Intended Use Statement | βοΈ | Explicitly state: "Parts for mechanical ventilation devices for human use" |
| β Manufacturer Declaration | βοΈ | Confirming compliance with FDA regulations (if applicable) |
| β Commercial Invoice | βοΈ | Must list HS Code 9018.49.90.90 and clear description: "Ventilator Mask Gaskets" |
| β FDA Registration Number | βοΈ | If the manufacturer is FDA-registered, include the UEI/FEI |
| β Packing List | βοΈ | Quantity, weight, dimensions |
β 2. Declaration Tips (Key Mantra)
π₯ "Medical Part, Not Plastic Good; Chapter 90, Section 9018, Zero Risk if Declared Right!"
| Scenario | Correct Declaration | Incorrect Practice |
|---|---|---|
| Ventilator Gasket | HS 9018.49.90.90 |
3926.90.99 (Plastic) β 25% Tariff Risk |
| Sterile vs. Non-Sterile | Specify "Non-Sterile" if applicable | "Medical Device" without sterility status β FDA Flag |
| Material Composition | Specify "Medical Grade Silicone" | "Rubber" or "Plastic" β Vague, leads to reclassification |
β 3. Special Circumstances Handling
| Situation | Handling Advice |
|---|---|
| OEM Gaskets | Provide the ventilator manufacturer's part number to prove specificity. |
| Sterile Kits | If sterile, require FDA Prior Notice and may need PMA/510(k) proof. |
| Bulk Imports | Ensure FDA registration is up-to-date. Medical device parts are under strict FDA oversight. |
π V. Global Market Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Duty Rate | Certification | Notes |
|---|---|---|---|---|
| πΊπΈ USA | 9018.49.90.90 |
0% - 25% | FDA + Section 301 Check | Critical to claim exemption if available |
| π¨π³ China | 9018.49.90.90 |
0% | NMPA | No surtaxes |
| πͺπΊ EU | 9019.10 or 9021 |
0% (if MDR compliant) | CE Mark (MDR) | Strict MDR compliance required |
| π¬π§ UK | 9019.10 |
0% | UKCA Mark | Post-Brexit rules apply |
| π¦πΊ Australia | 9019.10 |
0% | TGA | Medical device register required |
π Conclusion:
- USA: Focus on Section 301 exemptions for medical devices.
- EU/UK: Focus on MDR/UKCA certification for market access.
- China: Low tariff, but strict NMPA registration for medical imports.
π VI. Common Errors & Pitfalls (Blood & Tears Lessons)
β Error 1: Declaring as "Plastic Rubber Gaskets" (HS 4016 or 3926)
π Consequence: Subject to 25% USITC tariff + FDA audit for unregistered medical parts.
β Error 2: Omitting "Medical Use" in description
π Consequence: Customs may default to general goods classification with higher duties.
β Error 3: Failing to provide FDA UDI (Unique Device Identification) if required
π Consequence: Shipment detained at US port, potential fines.
β Error 4: Combining with non-medical items in same shipment
π Consequence: Complex valuation issues, potential rejection of exemption.
β Correct Practice:
"VENTILATOR MASK GASKETS, MEDICAL GRADE SILICONE, FOR USE WITH RESPIRATORS, NOT STERILE, MODEL XYZ, FDA REGISTERED"
π― VII. Conclusion: Professional Declaration, Time-Saving, Cost-Effective!
π― Remember the Mantra:
πΉ "Medical Parts, Chapter 90; Plastic Parts, Chapter 39. Wrong Chapter, High Cost!"
πΉ "Check Section 301 Exemptions for Medical Devices; Save 25%!"
π Pro Tip:
If your gaskets are produced in Vietnam, Mexico, or Thailand, they may be exempt from Section 301 tariffs regardless of classification.
Recommend Advance Ruling (Prelinary Determination) from US CBP if the value is high.
π£ Immediate Action:
π Contact a licensed customs broker + Provide FDA Documentation + Verify Section 301 Exemptions
π Ensure your ventilator gaskets, clear customs smoothly, comply with FDA, protect your margins!
β¨ Professional Customs Clearance Starts with Accurate Classification!
πΌ Every dollar saved is a dollar earned!
Customer Reviews
About HS Code Classification
The Harmonized System (HS) is an internationally standardized nomenclature developed by the World Customs Organization (WCO) to classify traded products. Over 200 countries use the HS system as the basis for customs tariffs, trade statistics, and import/export regulations.
Each HS code follows a hierarchical structure:
- Chapter (2 digits) β Broad category of goods (e.g., Chapter 84: Machinery and Mechanical Appliances)
- Heading (4 digits) β More specific grouping within the chapter
- Subheading (6 digits) β Internationally standardized breakdown, used by all WCO member countries
- National subdivisions (8-10 digits) β Country-specific extensions for further classification, such as US HTSUS 10-digit codes
Correct HS code classification is essential for smooth customs clearance, accurate duty payment, and compliance with trade regulations. Misclassification can lead to customs delays, overpayment of duties, or penalties.
When importing from CN to US, the applicable tariff rates may include:
- Most-Favored-Nation (MFN) rate β The standard duty rate applied to WTO members
- General rate β Applied to countries without trade agreements
- Trade remedy duties β Additional tariffs such as Section 301 (anti-dumping), Section 232 (national security), or countervailing duties
The information provided on this page is for reference purposes only. For official classification, please consult with your local customs authority or a licensed customs broker.