25A-AFF, Air Preparation Filter, Main Line Filter

The AFF series is an excellent first stage in an air purification scheme.  This coarse (3 μm) filter removes foreign matter and droplets to protect downstream dryers and extend the life of more precise filters.  Units are easily serviced, and dirty elements can be disposed of while handling only the filter bowl.


  • Particulate filtration, coarse droplet removal
  • Modular connection capable AFF2C~22C
  • Optional element life indicator
  • Available port sizes: 1/8"~2" (PT, NPT or G)
  • Nominal filtration rating: 1 μm (99% efficiency)
  • Series 25A-AFF is compatible with secondary battery applications
25A-AFF, Air Preparation Filter, Main Line Filter
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Body Size Configuration Status
Thread Configuration Status
Port Size Configuration Status
Accessory Configuration Status
Auto Drain Configuration Status
Drain Guide Configuration Status
IN-OUT Direction Configuration Status
Element Service Indicator Configuration Status
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  • Gray are not compatible with other selected option value.
  • Red conflict with another selected option value.
  • Amber are not recommended.


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