Main Series. 1  The Punisher (later renamed Frank Castle: The Punisher) â Running from 2004 to 2008 with #75 Issues, it was written by Garth Ennis, then Gregg Hurwitz, Duane Swierczynski, and Victor Gischler. 2  Punisher MAX â Ran from from 2010 to 2012 with #22 Issues.
A: The range of medical oxygen cylinder sizes goes from M-2 to M-250 and includes M-4, M-6, M-7, M-9, M-22, M-24, M-60 and M-122. The diameter sizes range from 2 1/2 inches to 52 inches, and empty weight ranges from 0.7 pounds to 114 pounds.
There are various sizes and types of stationary oxygen concentrators, but most of them feature the following: 1  Power switch: This turns the concentrator on and off. 2  A light shows you when the unit is on. 3  Flow meter: This controls the flow rateâhow fast the oxygen is delivered through the breathing device.