Germany ingenuity
Changing refining and innovating
Keep your HVAC System Running Efficiently
| Specification | 20×1/2" | 20×3/4" | 25×1/2" | 25×3/4" | 25×1" | 32×1/2" |
| 32×3/4" | 32×1" | 40×1?” | 50×1?” | 63×2” |
