Recommended for outdoor installations at harsh environmental conditions, where endurance is of the utmost importance.
| Type | Outer Diameter | Inner Diameter | Packaging 25m (pcs) | Professional (m) |
|---|---|---|---|---|
| Ø 16 | 16 | 10,4 | 1105300016 | 1108300016 |
| Ø 20 | 20 | 14,1 | 1105300020 | 1108300020 |
| Ø 25 | 25 | 18,1 | 1105300025 | 1108300025 |
| Ø 32 | 32 | 24,2 | 1105300032 | 1108300032 |