The U.S. aircraft register, updated daily
Parts

Gp Cartridge

No failure report names the gp cartridge. 8 FAA approvals let 4 companies make a replacement gp cartridge, Everpure INC holding the most (5).

Approved replacement parts 8 parts manufacturer approvals

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

For these models most: Boeing 737 (7), Boeing 757 (6), Boeing 717 (1), Airbus A319 (1).

MakerPartReplacesFitsGrantedStatus
Everpure, LLC150GP Cartridge EV9492129490-00 9498-12 9490-12 9492-12 EV949000...Airbus A319-111, -112, -1132009-06-02current
Pentair Filtration INC150GP Cartridge EV9492129490-00, 9498-12, 9490-12, 9492-12, EV949000,...Boeing 737-300 Series, 737-500 Series,...2004-01-08current
Plymouth Products INC150GP Cartridge EV9492129490-00, 9498-12, 9490-12, 9492-12, EV949000,...Boeing 737-300 Series, 737-500 Series,...2003-08-14current
Everpure INC150GP Cartridge EV9492129492-12Boeing 737-300, 737-500, 757-200 Series2002-05-08current
Everpure INC150GP Cartridge EV9492129490-12Boeing 737-300, 737-500, 757-200 Series2002-05-08current
Everpure INC150GP Cartridge EV9492129490-00Boeing 737-300, 737-500, 757-200 Series2002-05-08current
Everpure INC150GP Cartridge EV9492129498-12Boeing 737-300, 737-500, 757-200 Series2002-05-08current
Everpure INC150GP Cartridge 9492-12150GPBoeing 737-300Series, 737-500Series. 757-200Series2000-04-19current

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.