The filter drier is designed with a combination of drying and filtration, and uses gas as the medium. filter drier has the characteristics of high filtration accuracy and strong water absorption capacity of molecular sieve, which can effectively prevent the filtrate and soluble matter from entering the key parts of the refrigeration system, so as to ensure that the system is in the most operate in optimal condition.

DD series evaporator refrigeration parts is for Medium temperature from -2  to -18 degree, fin space is 6mm.Mainly used in cold storage for vegetables, fruits and frozen meat.