| Nominal diameter, in | 2,35…9,65 |
| Toughness class | D, К, Е, L, М, R, Т |
| Filter length, in | 157,5…472,5 |
| Connecting thread type | CPTC, CPTT, Battress, PCP, etc |
| Filter length, in | 118…394 |
| Diameter of round holes, in | 0,3…0,8 |
| Number of holes per 3 ft, pcs | 1…150 |
| Nominal diameter, mm | 60…245 |
| Toughness class | D, К, Е, L, М, R, Т |
| Filter length, mm | 4000…12000 |
| Connecting thread type | CPTC, CPTT, Battress, PCP, etc |
| Filter length, mm | 3000…10000 |
| Diameter of round holes, mm | 8…20 |
| Number of holes per 3 ft, pcs | 1…150 |