Recent content by Richard Harpster

  1. R

    Doctors scramble for best practices on reusing medical masks during shortage

    Steve, The Ozone exposure is very short. My CPAP machine has probably through 700 cleaning cycles. What type of deterioration do you expect to see in the materials. Thanks for you help, Rich
  2. R

    Doctors scramble for best practices on reusing medical masks during shortage

    I have sleep apnea. I currently use a SoClean machine that uses ozone to clean my mask. Based on what I have read, Ozone has been proven to kill the SARs Coronavirus. I have bought a second machine and modified it slightly so it is a completely closed unit that bathes the contents in Ozone...