The Domnick Hunter K220AA is a precision compressed air filter element from the British brand Domnick Hunter (now part of the Parker Hannifin/Parker Group). This model is typically used in industrial compressed air systems, primarily to remove oil mist, particulate matter, and moisture from compressed air.
1. Product Positioning and Function
Type: High Efficiency Coalescing Filter Element.
Application: Installed in the second or third stage of a compressed air filter, primarily used to separate and remove tiny oil droplets and solid particles from compressed air.
Filtration Accuracy: Typically corresponds to an oil content standard of 0.01μm or 0.003mg/m³ (depending on the original manufacturer's specifications; in the K series, AA usually represents high-precision oil removal).