B · official + dimensions3 equivalents · 3 brands

AIR FILTER cross-reference — HIFI OLD NUMBER®, WISMET®

HS-SA19929one HiStar element — compatible replacement for every part below

AIR FILTER · 3 interchangeable part numbers across 3 brands

Dimensions: OD 297 mm · ID 237 mm · H 409 mm

Typical applications: AERZEN

Interchangeable cross-brand part numbers

HIFI OLD NUMBER®

SA 19778

WISMET®

WAI 105070

HIFI Filter®

SA 19929

Quote source

HiStar Filter® HS-SA19929 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The HIFI OLD NUMBER SA 19778 air filter cross-references to HiStar HS-SA19929 — a compatible replacement element that also matches WISMET, and 3 interchangeable OEM part numbers in total. Same form, fit and function, OD 297 mm, ID 237 mm, H 409 mm; fits AERZEN. Verified against the manufacturer's own cross-reference.