Elitfönster Harmoni, Fast karm 3-glas (EFL-AL)
| Ecolabel | Nordic Swan Ecolabel |
| Category | Window |
| Product group | Windows and exterior doors 062 |
| Criteria generation | 4 |
| Licensee | Elitfönster AB |
| License number | 3062 0001 |
| Brand | Elitfönster Harmoni |
| Ecolabel | Nordic Swan Ecolabel |
| Category | Window |
| Product group | Windows and exterior doors 062 |
| Criteria generation | 4 |
| Licensee | Elitfönster AB |
| License number | 3062 0001 |
| Brand | Elitfönster Harmoni |