The U.S. aircraft register, updated daily
Parts

Filter Holder

No failure report names the filter holder. 4 FAA approvals let 4 companies make a replacement filter holder, Seginus INC holding the most (1).

Approved replacement parts 4 parts manufacturer approvals

A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a filter holder and sell it as an approved part for the models named. These are the companies holding such approvals for a filter holder:

For these models most: Airbus A321 (2), Airbus A320 (2), Airbus A319 (2), Sikorsky S-76 (1), Embraer ERJ 190 E190 and E195 (1), Embraer ERJ 170 E170 and E175 (1), Airbus BD-500 (1).

MakerPartReplacesFitsGrantedStatus
Intelsat Inflight LLCFilter Holder 200-33331-101200-33331-101Airbus BD-500-1A10 C Series, (A220-100/CS100)2019-04-09current
Purolator Facet INC (Formerly Facet Filter Products)Filter Holder 38WS105G14401-028Airbus A319 Model -111, A319 Model -112,...2017-04-11current
Seginus INCFilter Holder 14401-028EHMonogram Systems P/N 14401-028Airbus A318-111, -112, -1212016-04-21current
Control Products CorporationFilter Holder Assy., NVIS Compatible 2103129-001Modification PartSikorsky S-76B2012-01-25current

Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.