Grünperga Coffee Filter Paper, unbleached
| Ecolabel | Nordic Swan Ecolabel |
| Category | Coffee filters |
| Product group | Disposables for food 047 |
| Criteria generation | 4 |
| Licensee | Grünperga Papier GmbH |
| License number | 3047 0020 |
| Brand | Grünperga |
| Ecolabel | Nordic Swan Ecolabel |
| Category | Coffee filters |
| Product group | Disposables for food 047 |
| Criteria generation | 4 |
| Licensee | Grünperga Papier GmbH |
| License number | 3047 0020 |
| Brand | Grünperga |