Anti-vortex system for metal roofs and gutter drains
Anti-vortex system for metal roofs and gutter drains
-
| Reference | characteristics | Box units | measurement |
|---|---|---|---|
| K740651 | - | 1 | 63 |
| K740951 | - | 1 | 90 |
| K741151 | - | 1 | 110 |