... effectively filter impurities, installed in the end of the system, for the most terminals to protect the compressor.Feature:Using high ... of combiningFiltration:20 micronsPipe mount design, that can reduce to a minimum pressure dropCorrosion resistant epoxy powder paint finish, salt spray ... order to facilitate welding, ODF adoption of TP2 copper reserveFor a variety of refrigerant R-12, R-134a, R-22, ...