York S1-800002 Filter Suction Bi-Flow 28 Sq In Sf-287-T

The York S1-800002 Filter Suction Bi-Flow SF-287-T is a refrigerant filtration component designed to remove contaminants from the refrigerant circuit in heat pump and refrigeration equipment. Its bi-flow configuration allows refrigerant to pass through the filter in either direction during heating or cooling operation. The 28 Sq In specification identifies the filters rated area within the assembly. The component is positioned in the suction circuit, where it intercepts particulate matter before refrigerant reaches conductive components. It works as a filtration point that assists maintain a cleaner refrigerant path for the connected compressor and circuit.