HiStar ES 99120 ESS — Cross-Brand Interchange
One HiStar element — ES 99120 ESS — is a compatible, drop-in replacement for the 3 OEM filter part numbers below, spanning 3 brands. Same form, fit and function, ISO 16889 multi-pass validated, OD 0 mm · H 0 mm. No system modification required.
| Brand | OEM Part Number | HiStar Replacement |
|---|---|---|
| Cuno® | AU 40 B 11 FA | HiStar ES 99120 ESS → |
| Hayward® | LT 40-20-A-4 | HiStar ES 99120 ESS → |
| Osmonics® | SXC 40 ESS | HiStar ES 99120 ESS → |
OEM names and part numbers are the property of their respective owners and are shown for compatibility and identification purposes only.