... height handle 5. 155mm foaming insulation 6. Vacuum release port 7. Inner 3 shelves Stainless ... compressor, Tow compressors parallel connection, to reduce noise and improve the cooling temperature come to -86 steady ... 16. 72 hour battery back up for printer and controller display. 17. 4units Casters for easy ... Mixture gas with R134a,R404a,R23,R24,N2,R600a and more, CFC free 19. Certificate:, ISO9001, ...