SFN
Filtering material (notch wire)
| SFN-02 | Rc1/4 |
| SFN-03 | Rc3/8 |
| SFN-04 | Rc1/2 |
| SFN-06 | Rc3/4 |
| SFN-08 | Rc1 |
| SFN-10 | Rc1 1/4 |
| SFN-12 | Rc1 1/2 |
| SFN-16 | Rc2 |
| SFN-20 | Rc2 1/2 |
| SFN-24 | Rc3 |
SFG
Filtering material (wire mesh), all stainless steel
| SFG-02 | Rc1/4 |
| SFG-03 | Rc3/8 |
| SFG-04 | Rc1/2 |
| SFG-06 | Rc3/4 |
| SFG-08 | Rc1 |
| SFG-10 | Rc1 1/4 |
| SFG-12 | Rc1 1/2 |
| SFG-16 | Rc2 |
| SFG-20 | Rc2 1/2 |
| SFG-24 | Rc3 |
SFT
Filtering material (wire mesh)
| SFT-02 | Rc1/4 |
| SFT-03 | Rc3/8 |
| SFT-04 | Rc1/2 |
| SFT-06 | Rc3/4 |
| SFT-08 | Rc1 |
| SFT-10 | Rc1 1/4 |
| SFT-12 | Rc1 1/2 |
| SFT-16 | Rc2 |
| SFT-20 | Rc2 1/2 |
| SFT-24 | Rc3 |
SFR
Filtering material (wire mesh)
| SFR-08 | Rc1 |
| SFR-10 | Rc1 1/4 |
| SFR-12 | Rc1 1/2 |
| SFR-16 | Rc2 |
| SFR-20 | Rc2 1/2 |
| SFR-24 | Rc3 |