OEM-spec replacement FCH122AC / 122-C Compressed Air Filter Element

OEM-spec replacement FCH122AC 122-C Compressed Air Filter Element

This OEM-spec replacement FCH122AC (also referenced as 122-C) is a Grade C activated-carbon adsorption filter element designed for the Hiross/Parker Hyperfilter HFN122 compressed-air filter housing. It removes oil vapour to a residual content of 0.003 mg/m³ (0.003 ppm), meeting ISO 8573-1 Class 1 oil-vapour requirements. Stocked in Kelowna, BC and ships Canada-wide.

Specifications

• Part Number: FCH122AC / 122-C
• Filter Grade: Grade C – Adsorption (activated carbon oil-vapour removal)
• Housing Compatibility: Hiross/Parker HFN122 series compressed-air filter
• Max Residual Oil Content: 0.003 mg/m³ (0.003 ppm)
• Max Pressure Drop: ≤350 mbar (≤5 psi)
• Replacement Interval: 12 months or when oil vapour is detected
• Type: Compressed Air Filter Element

Fitment

Fits the Parker Hiross Hyperfilter HFN122 compressed-air filter housing. Confirm fit by matching the housing model number before ordering.

Cross-References

• Hiross 122-C
• FCH122AC (functional equivalent per filters.com)

FAQ

What does Grade C mean?

Grade C is an activated carbon adsorption element that removes oil vapour from compressed air, achieving a residual oil content of 0.003 mg/m³ – suited for food-grade, pharmaceutical, and precision instrument applications.

How often should I replace this element?

Replace at least every 12 months, or sooner if the differential pressure indicator signals saturation or if oil vapour is detected downstream.

Does this ship to all Canadian provinces?

Yes. This part is stocked in Kelowna, BC and ships Canada-wide.

Is this the OEM Hiross element?

This is an OEM-spec replacement element functionally equivalent to the original Hiross Grade C element for HFN122 housings.