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#4 Best Pool Ozone Generator
Operating using a Venturi bypass or external compressor only, the PZ2-4V is suitable for a broad range of applications.

The PZ2-4V is designed for commercial applications where nominal loading up to 80,000 gallons (302,833 liters) is needed. It is a non-compressor model in a venturi installation and includes our universal solid state ballast (120 and 240 VAC), four ozone generating arc tubes, and our bypass installation kit.

  • Prozone Patented Corona Hybrid Arc Tube harnesses the high ozone concentrations of Corona Discharge generators while maintaining the simplicity and reliability of VUV technology
  • Universal solid state power supply
  • Easily retrofittable to existing installations
  • Optional Prozone Patented Dynamic Venturi Injector Bypass
  • System allows maximum ozone/water mixing for superior water quality.
  • The bypass also means a quick retrofit installation or replacement for all existing ozone generators
  • Low cost, low maintenance operation
  • Warranty – 2 years


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PZ2-4V Specifications

Standard System
  • Four Patented Prozone Corona Hybrid Arc Tubes
  • Prozone Universal Solid State Ballast
  • (90 VAC to 270 VAC, 50/60 hz)
  • Electrical: 1.6 amps max
  • 3-Wire Pigtail
  • Universal Composite Saddle Clamp (1½ or 2 in.) available
  • Operating Temperature: -25º F. to +140º F.
  • Shipping Weight: 25 lbs.
  • Size: 27” X 12” X 9”
Custom Features
Optional Degassing Column to remove air and/or excess ozone from system


Patents #5,075,016; #6,192,911; #6,426,053; #6,342,154 and patents pending
ozone generators clean air and water
ozone generators clean air and water
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