The preformed endotracheal tube without cuff oral is a high-quality medical device designed for oral intubation and airway management. It is ETO sterile and intended for single-use to prevent infections, ensuring the safety of patients. This tube is expertly crafted to provide optimal performance and reliability in medical procedures.

Murphy for anaesthesia and intensive care X-ray. Guangzhou Kind Rain Medical Co., Ltd. presents the Hygienic Single-Use Oral Without Cuff Preformed Tracheal Tube. Ideal for Anesthesia & Respiratory, made of PVC, sterilized with Ethylene Oxide.
Specifications | Designated size (Nominal inside diameter) mm | Nominal outside diameter mm | Minimum length of tube, A(oral/nasal) mm |
Uncuffed 3.0mm | 3.0 | 4.6 | 160 |
Uncuffed 3.5mm | 3.5 | 5.3 | 180 |
Uncuffed 4.0mm | 4.0 | 5.9 | 200 |
Uncuffed 4.5mm | 4.5 | 6.4 | 220 |
Uncuffed 5.0mm | 5.0 | 7.0 | 240 |
Uncuffed 5.5mm | 5.5 | 7.6 | 270 |
Uncuffed 6.0mm | 6.0 | 8.2 | 280 |
Uncuffed 6.5mm | 6.5 | 8.8 | 290 |
Uncuffed 7.0mm | 7.0 | 9.4 | 300 |
Uncuffed 7.5mm | 7.5 | 10.0 | 310 |
Uncuffed 8.0mm | 8.0 | 10.7 | 320 |
Uncuffed 8.5mm | 8.5 | 11.3 | 320 |
Uncuffed 9.0mm | 9.0 | 12.0 | 320 |
Uncuffed 9.5mm | 9.5 | 12.7 | 320 |
Uncuffed 10.0mm | 10.0 | 13.3 | 320 |






Intended Purpose
The Endotracheal tube is designed to establish and maintain a clear airway, facilitating the exchange of oxygen and carbon dioxide.
Suggested Instructions for Use - Uncuffed ETTs
- Healthcare professionals should assess the patient's trachea to determine the appropriate size and insert the ETT through the oral cavity.
- Remove the sterile tracheal tube from its packaging carefully.
- Ensure the main tube lumen is clear before intubation.
- Intubate the patient using standard medical techniques and verify placement with a laryngoscope.
- Secure the tube in place according to medical guidelines.
- Monitor the patient's condition during intubation and clear sputum as needed.
- Follow accepted medical standards for extubation and dispose of the tube properly.
Contraindications
- Throat edema
- Acute tracheal inflammation
- Tracheal compression from thoracic aortic aneurysm
- Severe bleeding
- Cervical spinal injuries
Cautions
- For single use only; do not use if expired.
- Only trained healthcare personnel should perform tracheal intubation.
- Intubation period should not exceed 30 days.
- Avoid using laser on the tube.
- Do not use if packaging is opened or damaged.
- Select the appropriate tube size based on patient's age, sex, and body size.
- Dispose of product and packaging according to hospital or environmental regulations.
Product Safe Disposal
Dispose of used Endotracheal Tubes and accessories in a sanitary container to prevent contamination and cross-infection. This practice is essential for maintaining a safe and hygienic medical environment.
Storage Instructions
Store the Endotracheal Tubes in a dry, ventilated, and cool place to ensure their integrity and functionality. Avoid exposing them to harmful substances that could compromise their quality.
For more information, please contact Guangzhou Kind Rain Medical Co., Ltd.
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Welcome to Guangzhou Kind Rain Medical Co., Ltd.
Why choose us?
- Complete certificates: CE/ISO/FSC
- Competitive pricing and fast lead times
- Best service and a good reputation
How to get samples?
- Free samples available for samples of low value
How fast can you get the goods?
- Production time usually 30 days
Can we do OEM printing?
- Yes, we offer OEM services
- Option to choose Kind Rain brand or neutral English packaging
What services do we provide?
- Accepted Delivery Terms: FOB, CFR, CIF, EXW
- Accepted Payment Currency: USD, EUR, CNY
- Accepted Payment Type: T/T, L/C, Western Union/Paypal/Credit card
How do we ensure quality control?
- Professional QC team with over 10 years of experience
- Stringent quality control at every stage