True Manufacturing 985044 Filter Drier R290

True Manufacturing 985044 Filter Drier maintains sealed cooling circuits by capturing harmful particulate debris and moisture from hydrocarbon refrigerant lines. Reach-in freezers, retail display cases and institutional HVAC systems rely on this sealed inline drier to maintain chemical stability and prevent internal ice formation at expansion orifices. Desiccant beads inside the unit absorb trace water vapor while fine mesh screen capture particulate debris before it reaches sensitive metering equipment. Copper connection stubs facilitate quick braze joints onto sealed R290 refrigeration circuits during scheduled compressor maintenance or repairs. Compact cylindrical housings resist internal operating pressures while preserving overall refrigeration circuit efficiency.