Responsive Respiratory Standard Post Valve M9 Cylinder,3.6 lbs,Each,110-0210Price: USD119.39 Responsive Respiratory Standard Post Valve M9 Cylinder has standard post valve. The cylinder is made up of brushed aluminum with clear coat protective finish. It is 25-40 percent lighter than steel. 5 year hydrostatic test. Ships empty, a for oxygen required for filling.Other products from H e a l t h P r o d u c t s F o r Y o u |