Grade 292a - slowly filtering, narrow pores
filtration of fine precipitates such as
| Basis Weight | 87 g/m2 |
| Filtration velocity: | 10 ml / 60 seconds |
| Typical Pore Size: | 5 - 8 µm |
| Similar to: | Whatmann 2, S&S 2095 |
| Diam. | Code | Grade/Description | Pack of |
| 55 mm | FTR 3.215.055 | 292a / Filter discs. | 100 |
| 70 mm | FTR 3.215.070 | 292a / Filter discs. | 100 |
| 90 mm | FTR 3.215.090 | 292a / Filter discs. | 100 |
| 110 mm | FTR 3.215.110 | 292a / Filter discs. | 100 |
| 125 mm | FTR 3.215.125 | 292a / Filter discs. | 100 |
| 150 mm | FTR 3.215.150 | 292a / Filter discs. | 100 |
| 185 mm | FTR 3.215.185 | 292a / Filter discs. | 100 |
| 240 mm | FTR 3.215.240 | 292a / Filter discs. | 100 |