Industrial Products

PTI provides high performance filtration products for high, medium and low pressure hydraulic applications as well as lubrication systems with inline, duplex, in-tank, inverse-T and spin-on filter assemblies. PTI’s proprietary Glas-Tech® micro-fiberglass media protects critical components in a wide variety of applications from off-road vehicles to construction equipment and power generating stations.

Designed to remove airborne particles including dust, pollen, lint, smoke, spores, hydraulic mist, bacteria, viruses and other contaminants

  • 99.9% efficient in removing 0.3 micron particles
  • Rated Airflow: 680 SCFM
  • Service Interval: C-check
  • Skydrol® Tested


Boeing Series

  • 747-400
  • 747-400D
  • 747-400F
PTI Part Number:
16.0" x 20.0" x 3.88" (406.4 mm x 508.0 mm x 98.55 mm)
FAA Approved Replacement for Part Number:
P199747, CD00763F1, CD00763F747495, AB1484253 T/W, AB1484254
Also replaces:
21FA413, 1763361

CabinSafe® Air Filters