Donaldson DF-T Compressed Air Filter Housings and Elements


The innovative three-stage Donaldson DF-T filter is used for the purification of compressed air and gases in smallest places.

The unique filter element combines three purification stages in one filter housing — a coalescence filter, an activated carbon absorber and a high performance particle filter. It achieves quality class 1 acc. to ISO 8573-1:2010. The Donaldson DF-T is ideally suitable as terminal filter, where the highest quality of compressed air is necessary and space for installation is limited.

The Economizer is integrated into the DF-Three filter housing and signals when a element replacement is recommended. Monitoring of changes in differential pressure and service time ensure optimal performance of the DF-Three.
The three-stage filter can be used for applications up to 65 scfm flow rate at 100 psig.

DF-T Housings do NOT come with an element. Please buy an element along with the housing.


  • Combination of high performance coalescing filter, activated carbon adsorber and sub-micron filter — Reliable achievement of Class 1 compressed air quality according to ISO 8573-1:2010.
  • Three purification stages in one filter — Space savings of up to 60% and reduced time and effort in installation and maintenance required.
  • Economizer — Reliable monitoring of the service lifetime of the filter element and differential pressure.
  • Optimized flow design — Low differential pressure which leads to energy savings.
  • Bayonet lock on housing — High safety during operation because the filter cannot be opened under pressure.


Model NumberTypeDonaldson Part NumberWeight (lb)
DF-T 0050Housing1C484327-632.25
DF-T 0080Housing1C484387-638.5
DF-T 0110Housing1C484567-6310.25

Product Specifications Economizer Specifications

Additional information

Weight N/A
Dimensions N/A



DF-T 0050, DF-T 0080, DF-T 0110


Housing, Element