... pre-freeze faction Imported refrigerant compressor, high capability of water-capture, low noisyall stainless steel wall, can bear corrosion, clean easily ... , -80 (optional)vacuum :<15Pa Freeze-dry acreage0.07-0.12m2Water-Capture Capability3Kg/24hCapacity0.71.2LSize: 580×560×340(mm)Material Tray ...