Disposable Mouthpiece
Disposable mouthpiece is an ancillary product for spirometer filter. And the product is made of medical plastic or cardboard.
- Product Details
Product introduction
Disposable mouthpiece is an ancillary product for spirometer filter. And the product is made of medical plastic or cardboard.
Product model
| Model | ID（mm） | H(mm) |
| BY-YZ-1 | 29.5 | 53.3 |
| BY-YZ-2 | 29.5 | 53.3 |
| BY-YZ-3 | 30.5 | 52.7 |
| BY-YZ-4 | 25.5 | 53.5 |
| BY-YZ-5 | 30.0 | 60.0 |
| BY-YZ-6 | 29.5 | 53.5 |
| BY-YZ-7 | 25.5 | 66.0 |
