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GATB-Series Absolute Grade Meltblown Polypropylene

GATB – Series

Absolute Grade Meltblown Polypropylene Filter Cartridges

-Precision process control of fiber diameter and layer density tunes the media to achieve targeted retention efficiency and ensure consistent performance.
-All polypropylene construction presents excellent compatibility with a wide range of chemicals.
-Resists contaminant unloading, even at elevated differential pressures.
-All end configurations available (glued or thermally-bonded).
-Grooved exterior increases surface area.
-Easy cartridge incineration and disposal.
-Free of additives, wetting agents, binders and silicone.

Typical Applications

  • Pre-filtration
  • Water treatment

Construction Materials

  • Filtration Media – Polypropylene
  • End Caps – Polypropylene
  • O-Rings/Gaskets – Buna, EPDM, Polyfoam, Silicone, Viton®

Performance Specificities

  • Micron ratings: 1, 3, 5, 10, 20, 30, 50, 75, 100
  • Efficiencies:   1-3 Micron: 95%
                              5-100 Micron: 99%
  • Dimensions : from 9.75 to 40 inches


  • NSF
  • FDA
  • EU Directives 2002/72/EC, 1935/2004, and/or 10/2011.


GWTB – Series
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