The U.S. aircraft register, updated daily
Parts

Pressure Filter

No failure report names the pressure filter. 7 FAA approvals let 3 companies make a replacement pressure filter, Pall Aeropower Corporation holding the most (5).

Approved replacement parts 7 parts manufacturer approvals

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

For these models most: Bombardier CL-600 Challenger and CRJ (4), Israel Aircraft Industries GALAXY (1).

MakerPartReplacesFitsGrantedStatus
Pall Aeropower CorporationPressure Filter EDP, LH AEC610830P712011000-001Gulfstream Aerospace LP G2802014-02-19current
Pall Aeropower CorporationPressure Filter EMP, LH AEC609630P712013000-001Gulfstream Aerospace LP G2802014-02-19current
Pall Aeropower CorporationPressure Filter Top Assembly ADA68630601R75118-1Canadair CL-600-2B192012-02-26current
Pall Aeropower CorporationPressure Filter Manifold ADA686251600-75118-3Canadair CL-6002012-02-13current
Gulfstream Aerospace LPPressure Filter 4AS7120110-001IAI 4AS7120110-001Gulfstream Galaxy2001-06-06current
Pall Aeropower CorporationPressure Filter ADA686301601R75118-3Bombardier, Inc. CL-600-2B192000-05-04current
Aircraft Porous Media INC, Div of Pall Aeropower CORPPressure Filter Manifold ADA686-251Canadair 600-75118-3Bombardier, Inc. CL-6001991-09-05current

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.