Triple Gas Specific (He): Oxygen/Moist

Perkin Elmer Triple Gas Specific (He): Oxygen/Moist; Click-On Inline Super-Clean Traps are inline traps designed with Click-On adaptor connectors which allows inline cartridges to be exchanged without introducing oxygen. Spring loaded check valves seal when a filter is removed and open only when a new filter has been locked in place. There is no need for loosening and tightening fittings every time a trap is changed and your system will not become contaminated during the process. - PE