Sigma Services is proud to introduce our new Cryo Filter. This filter comes with the fittings required to attach it to the input side of the Cryo2 Jet, between the hose and the Jet. It is designed to filter out particulates that may be in the CO2 supply. This can help alleviate costly repairs needed to fix valves that get clogged by debris that may enter the system through dirty supply tanks or hoses. This filter is capable of filtering extremely small particles, and can usually be cleaned if it becomes clogged. This is an excellent option to consider if you are having repeated problems with clogged and sticking valves.