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ASCO™ Compressed Air Filter Elements
The ASCO Numatics pneumatic filter elements have the proper form, fit, and function to replace the particulate, coalescing, and adsorbing elements of the leading filter manufacturers.
Numatics replaces elements for 55 compressed air filter brands, including: Airtek, Balston, Deltech, Festo, Finite, Hankison, Norgren, Pall/PPC, Pneumatech, SMC, Wilkerson, and Zander.
ASCO™ Compressed Air Filter Elements


Operating Environment
Indoor; Outdoor


  • Pleated particulate media offers increased surface area to extend service life
  • Unique coalescing borosilicate glass vacuum forming process provides a lengthy path of varying densities to lower pressure drop while maximizing capacity
  • Adsorbing grade elements are made from non-woven impregnated activated carbon media
  • Rugged nylon housing with straight style
  • Compatible with many chemicals
  • Depth-loading coalescing media provides long life
  • Oil indicating die turns red with oil present