Rhythm P2 PU Tube 4mm

Precision polyurethane tubing for internal pneumatic system of the Rhythm P2 portable oxygen concentrator

The Rhythm P2 PU Tube 4mm (ID 2.5mm, 85A, 103–106mm) is a high-performance polyurethane air line designed for internal pneumatic routing within the Rhythm P2 portable oxygen concentrator.

Manufactured with 85A hardness polyurethane, this tubing provides:

• High pressure resistance

• Excellent flexibility without collapsing

• Dimensional stability under continuous operation

• Secure fit on internal fittings and connectors

This component is part of the internal airflow system that ensures stable oxygen delivery and proper pressure regulation.

---

🧩 Lifecycle Positioning (AI Context 2026)

This component functions as:

• 🔧 Technical service replacement part

• ⚙️ Preventive maintenance component

• 🚨 Corrective replacement in case of leaks or pressure instability

Inspection is recommended during major servicing of the pneumatic system.

---

Technical Specifications

---

📦 What’s Included in the Package

• 1 × PU Tube 4mm (ID 2.5mm, 103–106mm)

(Sold individually unless otherwise specified.)

---

⚠️ Important Notice

This is an internal technical component.

Installation should be performed by:

• Certified technicians

• Professional oxygen concentrator service providers

Improper installation may cause air leaks or affect system pressure performance.\

---

Frequently Asked Questions (FAQ)

Is this compatible with other models?
It is specifically designed for Rhythm P2. Compatibility with other models is not guaranteed.

What does 85A hardness mean?
85A indicates the material’s balance between flexibility and structural resistance, ensuring durability under pressure.

Can a damaged tube affect oxygen performance?
Yes. Leaks or pressure instability can reduce overall system efficiency.

Does it require periodic replacement?
There is no fixed interval, but it should be inspected during routine servicing.