3m 3G-OTH-748139 — Technical Specifications
The 3M BT-40 Breathing Tube is a rubber replacement tube for Speedglas 9100 and TR-300 Series PAPR systems, measuring 32 43/64 inches in length. Designed for use with the TR-300 Series, this genuine 3M component ensures proper airflow and fit for your respiratory protection equipment.
Technical Specifications
| Parameter | Value |
|---|---|
| Lg | 32 43/64 in |
| Type | Rubber, Speedglas 9100/TR-300 Series |
| Material | Rubber |
| For Use With | TR-300 Series |
| Product Type | Breathing Tube |
| Manufacturer Part Number | BT-40 |