Portable Crycooler

Megacold-202 Cryocoolers are a compact and easy-to-use alternative to liquid nitrogen for small vacuum systems. The Megacold-202 uses a safe, non-flammable, non-toxic, HCFC-Free refrigerant in a closed-loop system that eliminates the use of heavy dewars. No more running out of liquid nitrogen in the middle of a production run.