Chemical resistant. One sided glazed. Autoclavable. Perforated plate with medium holes and a big hole in center. Max. limit of use is 1150°C.
| Catalogue No. | Capacity |
| SSI-POR-15.1 | Outer Diameter 140 mm, No. of Holes 6 |
| SSI-POR-15.2 | Outer Diameter 165 mm, No. of Holes 7 |
| SSI-POR-15.3 | Outer Diameter 190 mm, No. of Holes 8 |
| SSI-POR-15.4 | Outer Diameter 230 mm, No. of Holes 10 |
| SSI-POR-15.5 | Outer Diameter 290 mm, No. of Holes 13 |
| SSI-POR-15.6 | Outer Diameter 95 mm, No. of Holes 3 |
| SSI-POR-15.7 | Outer Diameter 115 mm, No. of Holes 3 |
| SSI-POR-15.8 | Outer Diameter 140 mm, No. of Holes 6 |
| SSI-POR-15.9 | Outer Diameter 165 mm, No. of Holes 7 |
| SSI-POR-15.10 | Outer Diameter 190 mm, No. of Holes 8 |
| SSI-POR-15.11 | Outer Diameter 230 mm, No. of Holes 10 |
| SSI-POR-15.12 | Outer Diameter 290 mm, No. of Holes 13 |