Aquariums & Aquatics

Our company manufactures an extensive line of patented high-efficiency Mazzei venturi injectors, Mass Transfer Multiplier™ (MTM) mixing nozzles, degas separators, and Flash Reactors™. Our GDT™ ozone sidestream injection and degasification skids combine these products in a turnkey system for use in commercial aquariums and for aquatic life support.

GDT skids offer high ozone transfer efficiency with effective ozone off-gas removal in a small footprint. Our technical staff can assist with ozone life support applications for disease control and with oxygen usage in both fresh and saltwater exhibits.

Here’s why Mazzei is a world leader in aquatic life support systems:

  • We develop proven technology for aquatics
  • Our ozone application specialists have extensive experience in ozone system design
  • Our products offer efficient dissolution of oxygen for life support with high-density populations
  • Mazzei venturi injectors, Flash Reactors and the GDT process are considered the industry standard for ozone life support systems
  • We maintain a large inventory to ensure we can rapidly meet your injection requirements


Performance Data & Drawings

Performance Data & Drawings

Find performance data and/or drawings on many Mazzei products including our venturi injectors.

Technical Assistance

Technical Assistance

Answers to your questions… specifications, installation tips, and technical bulletins to assist you with your aquarium/aquatic project, plus Mazzei documentation.

If you still have questions, feel free to contact us at 661.363.6500 or

Knowledge Center

Knowledge Center

Looking for more info on Mazzei products for the aquarium and aquatics market?

Take a look at articles, technical papers, case studies and brochures, plus find videos and animations.