1. This upgraded laryngeal mask optimizes the mask structure and adds an independent drainage channel. After proper placement, it forms two isolated sealed cavities.
2. One cavity serves as the ventilation channel, sealing the pharyngeal area and connecting with the breathing tube for normal gas delivery. The other cavity seals the upper esophageal opening and links to the drainage tube.
3. It retains the simple insertion operation of standard laryngeal masks with nearly identical placement difficulty. It ensures safer and more stable positive pressure ventilation and greatly reduces the risk of gastric content aspiration.
4. The reserved drainage passage allows convenient placement of suction devices. It also helps staff quickly identify malposition for timely adjustment.
5. With expanded clinical applicability, it is not only fit for superficial limb surgeries, but also compatible with laparoscopic abdominal procedures and more complex anesthetic scenarios.


Benefits:
1) Better feeding and less allergic caused to patients.
2) Patients feel comfortable for silicone materials, solid silicone tube plus liquid silicone cuff.
3) The main tube made of high quality solid silicone with tenacity can reduce the risk of crush or occlusion.
4) Secure seal for the soft cuff made of liquid silicone to be shaped adapting to the contour of oropharyngeal area.
5) Smooth transition between tube and cuff can reduce intubation trauma.
Size of double lumen laryngeal mask tube
|
REF.NO |
Size |
Patient Weight |
Cuff volume |
Package |
|
98.01.301 |
1.0# |
<5kg |
<4ml |
100pcs/ctn |
|
98.01.305 |
1.5# |
5-10kg |
<7ml |
|
|
98.01.309 |
2.0# |
10-20kg |
<10ml |
|
|
98.01.313 |
2.5# |
20-30kg |
<14ml |
|
|
98.01.317 |
3.0# |
30-50kg |
<20ml |
|
|
98.01.321 |
4.0# |
50-70kg |
<30ml |
|
|
98.01.325 |
5.0# |
70-100kg |
<40ml |
Brand Quality Service
quality assurance
Cross-departmental contract review ensures the feasibility of every Laryngeal Mask Tube order.
All quality inspectors are professionally certified in medical device inspection and receive regular training and assessments.
Rigorous control of raw and auxiliary materials, all meeting international medical-grade standards, with prior process design and validation for mass production.
Standardized SOPs and a well-trained production team, supported by advanced testing equipment, ensure consistent quality for Laryngeal Mask Tube.
In-line inspections are performed throughout the entire production process of Laryngeal Mask Tube, with inspection records traceable for 3 years.
Every Laryngeal Mask Tube undergoes 100% final inspection before shipment, with inspection reports provided for all outgoing batches.
One-stop
supplier
of anesthesia, respiration & ICU consumabl
About us
Hangzhou Trifanz Medical Device Co., Ltd.
We are a government-backed high-tech manufacturer in Hangzhou, specializing in anesthesia and respiratory consumables. With 20+ years of R&D, GMP facilities, and ISO13485/CFDA certifications, we offer OEM/ODM services for over 100 core products.
20
+
Years of experience
100
%
AFTER-SALES EXPERTISE
100%
ON-TIME DELIVERY SPEED
100%
CUSTOMER POSITIVE FEEDBACK










Packaging & Delivery
Packaging
Sterile individual packaging, standard export carton for safe delivery




Delivery
Various shipping methods available for your selection:
| Shipping Method | Applicable Weight Range | Advantage | Disadvantage |
| By Express | 1kg - 50kg | Fast delivery (7-10 days), door-to-door service | Slightly higher cost |
| By Air | 50kg - 500kg | Fast delivery (8-12 days), more economical than express | Self-pickup at destination airport |
| By Sea | 500kg or more | Most cost-effective, far cheaper than express/air | Longer transit time, self-pickup at destination port |

Frequently Asked Questions
Do you offer OEM/ODM customization for Laryngeal Mask Tube?
+
-
Yes, we support full customization including branding, packaging, and private labeling to match your market needs.
What is the MOQ for Laryngeal Mask Tube orders?
+
-
We offer flexible MOQ options for different volumes; please contact us for details based on your specifications.
What is the lead time for bulk orders?
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-
Standard orders are shipped within 2–3 weeks after payment confirmation; custom order lead times will be confirmed separately.
What certifications do your Laryngeal Mask Tube products have?
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Our products comply with ISO 13485 and relevant regulatory standards; additional certifications can be arranged upon request.
What payment terms do you accept?
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We accept standard terms like T/T (30% deposit, 70% balance before shipment); other terms can be negotiated based on cooperation.
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