| Catalogue code | Diameter [mm] | Small box | Large box |
| KPE20 | 20 x 20 | 40 | 100 |
| KPE25 | 25 x 25 | 25 | 60 |
| KPE32 | 32 x 32 | 35 | 80 |
| KPE40 | 40 x 40 | 18 | 48 |
| KPE50 | 50 x 50 | 10 | 25 |
| KPE63 | 63 x 63 | 8 | 18 |
| KPE75 | 75 x 75 | – | – |
| KPE90 | 90 x 90 | – | – |
| KPE110 | 110 x 110 | – | – |
| Catalogue code | Diameter [mm] | Small box | Large box |
| KPE20 | 20 x 20 | 40 | 100 |
| KPE25 | 25 x 25 | 25 | 60 |
| KPE32 | 32 x 32 | 35 | 80 |
| KPE40 | 40 x 40 | 18 | 48 |
| KPE50 | 50 x 50 | 10 | 25 |
| KPE63 | 63 x 63 | 8 | 18 |
| KPE75 | 75 x 75 | – | – |
| KPE90 | 90 x 90 | – | – |
| KPE110 | 110 x 110 | – | – |