Humidifier Connecting Tube
The Humidifier Connecting Tube is an essential accessory used to connect your oxygen concentrator to a humidifier bottle, ensuring your oxygen therapy is both effective and comfortable. By channeling the oxygen flow through a humidification system, it helps reduce dryness in the nasal passages and throat — a common side effect of prolonged oxygen use.
This tube is designed to be durable, kink-resistant, and compatible with most standard oxygen concentrators and humidifier bottles. It securely transfers oxygen from the machine to the humidifier, ensuring consistent moisture delivery with every breath.
Key Features:
- ✅ Compatible with most major oxygen concentrators
- 🔗 Designed to connect the oxygen outlet to humidifier bottle
- 💪 Flexible, crush-proof, and kink-resistant tubing
- 🧼 Easy to clean and replace
- 🔒 Leak-proof connection with universal luer lock or push-fit ends
- 🌿 Medical-grade PVC material, latex-free
Technical Specifications
| Parameter | Details |
|---|---|
| Material | Medical-grade PVC (latex-free) |
| Length | 12 inches |
| Connectors | Standard threaded |
| Color | Transparent / Clear |
| Usage | Single-patient use (can be reused after cleaning) |
| Sterility | Non-sterile (clean before first use) |
Package Includes:
- 1 × Humidifier Connecting Tube
Humidifier bottle and oxygen concentrator sold separately.
Frequently Asked Questions (FAQs)
Q1: Is this tube compatible with my oxygen concentrator?
Yes. It fits most oxygen concentrators including Philips Respironics, BPL, Oxymed, Nidek, and Inogen models with a humidifier port.
Q2: What is the function of this tube?
It connects the oxygen outlet of the concentrator to a humidifier bottle, allowing oxygen to pass through water for added humidity — making it easier on your airways.
Q3: How often should I replace the connecting tube?
It is recommended to replace the tube every 3–6 months or if any cracks or discoloration appear.
Q4: Is it reusable?
Yes, it can be cleaned and reused by a single patient. Do not share between multiple patients.
Q5: Do I need this tube if I’m not using a humidifier bottle?
No, it is only required when a humidifier bottle is attached to your oxygen concentrator.

