-Danfoss hermetic compressor -1/6hp to 1.5hp,R22,R134A,R404A -High efficiency,low noise -used for freezer,cabniet,cold rooms Refrigeration Danfoss hermetic compressor(Original Danfoss small hermetic compressors made in china,black color.Best performance for small cold rooms,display showcase,good quality,high efficiency,super low noise operating,low vibration.from 1/6hp to 1.5hp,R22,R134A,R404A, ...