HiStar EH 51101 — Cross-Brand Interchange
One HiStar element — EH 51101 — is a compatible, drop-in replacement for the 14 OEM filter part numbers below, spanning 9 brands. Same form, fit and function, ISO 16889 multi-pass validated, OD 63.5 mm · ID 30 mm · H 508 mm. No system modification required.
| Brand | OEM Part Number | HiStar Replacement |
|---|---|---|
| Bwt® | P 0098220 N | HiStar EH 51101 → |
| Bwt® | PK 0098220 N | HiStar EH 51101 → |
| Coleman Filter® | EP 1 R 20 P | HiStar EH 51101 → |
| Cuno® | AU 19 Y 11 NN | HiStar EH 51101 → |
| Cuno® | RT 20 Y 16 G 20 NN | HiStar EH 51101 → |
| Cuno® | RT 20 Y 16 U 20 NN | HiStar EH 51101 → |
| Keller Group® | 21017458 | HiStar EH 51101 → |
| Osmonics® | GX 01 20 | HiStar EH 51101 → |
| Osmonics® | PX 01 20 | HiStar EH 51101 → |
| Pentair® | 155304-43 | HiStar EH 51101 → |
| Pentair® | P 1-20 | HiStar EH 51101 → |
| Pti Technologies® | QN 20 P 01 XX | HiStar EH 51101 → |
| Quali Filtres® | QTNPPQA120XX | HiStar EH 51101 → |
| Step Filters® | SPF 20 M 01 N | HiStar EH 51101 → |
OEM names and part numbers are the property of their respective owners and are shown for compatibility and identification purposes only.