FreeZone Plus 6 Liter Cascade Console Freeze Dry System is designed for light to moderate loads of low eutectic point samples. Removes 4.1 liters of water in 24 hours. Includes brushed stainless steel and epoxy-coated steel exterior; LCD that displays system operating parameters, set-up parameters and alarm messages (choice of temperature in °C and ° F, choice of vacuum in mBar, Pa and Torr); two 1/3 hp CFC-free refrigeration systems; red alarm light; LED vacuum and temperature wave graphs; patented moisture sensor; vacuum control/break valve; rear-mounted RS-232 port; automatic start-up switch for collector cool-down and vacuum pull-down with manual override switches; hot gas defrost and switch; retractable collector drain line; 3" diameter port for connection of drying accessory; power switch; rear-mounted electrical receptacle for vacuum pump connection (pump not included); 3/4" OD vacuum connection; 3/4" ID vacuum hose; and two clamps.

Includes purge valve with switch; built-in stainless steel vacuum drying chamber with microprocessor-controlled heater from ambient as low as -40° C to +60° C; Teflon-coated collector chamber and coil.