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Used Ozone/Oxygen Systems
  • Quality Used Ozone Generators & Skid Systems (w/Plasma Block®) previously used as Demos at customer sites. Wide range of systems from 10-400 g/hr
  • Guardian Oxygen Systems
  • Economically Valued
  • Limited 90-day Warranty
  • Factory Refurbished
Current Ozone/Oxygen Systems for Sale
Please contact Guardian at 321-508-3392 for pricing on these excellent used systems. See photos below:

120G/HR
PB120Q11WXAW 2.JPG
15 LPM OXYGEN

OC15 12 120V 2.JPG

30 LPM OXYGEN-W/AC
OC30 12 230V 5.JPG
30G/HR
PB30S11WXAXM WITH TOPAZ 1.JPG
50G/HR
PB50S12WXXW 3.JPG
660G/HR
PB60S11WXAW 3.JPG
120G/HR
PB120A22WXXW 1.JPG