The Domnick Hunter K220PF is a primary filter element in the Domnick Hunter (now part of Parker Hannifin) series of precision compressed air filters.
Core Specifications
Filtration Class: PF (Pre-filter)
Filtration Accuracy: ≤25µm (microns)
Main Function: Removes large particulate solid impurities, dust, and some liquid water from compressed air.
Rated Flow Rate: Approximately 13.2 m³/min (under standard operating conditions)
Structure Type: Typically a pleated filter element; the filter layer material is mostly glass fiber or special synthetic fibers.