EXT120 Ozone Generator

EXT120 Ozone Generator with NEOS Technology by Longevity Resources Inc.

    The EXT120 Ozone Generator is a small compact oxygen-fed ozone generator, designed to function flawlessly for a lifetime. The EXT120 can produce over 70 different choices of Pure Contaminant Free Ozone up to 120 ug/ml. Such a wide range of ozone concentrations ensures that the EXT120 Ozone Generator is suitable for all applications used by Home users, Professionals, Educational Institutions, and Laboratories.

    While other companies in North America and around the world us metal tubes as the ‘electrode’ where the ozone is created. Why is this a bad idea? Well, if you allow the ozone you are creating to contact metal, plastic, and/or rubber while it is inside the ozone generator, these materials will be broken down (oxidized) and release toxic byproducts into the ozone. These toxic byproducts will go everywhere and anywhere the ozone goes.

    Fortunately Longevity Resources Inc. uses only Quartz Glass Electrodes (which are 100% Ozone Resistant) to ensure that the ozone can never contact Metal, Plastic, Rubber or any other material that can be oxidized (destroyed) by the ozone. Since we use our Quartz Glass Electrode in the EXT120, it therefore truly produces pure, contaminant free ozone suitable for use in all applications. (Click on Quartz Glass Technology for more information).

    The EXT120 Ozone Generator can be purchased alone, in a “Basics” Package that includes the most popular accessories, a “Complete” Ozonation System Package that contains even more Ozone Accessories (and a handy Briefcase Carrying Case), or you can Customize the package by choosing just those exact ozone accessories that you require.

    If you need help choosing the Ozone Accessories Appropriate for your needs, please feel free to call our toll free number and our Product Specialists would be pleased to assist you with any questions that you have.

    You will be amazed to see all the Features of the EXT120 Ozone Generator. So many Features, and such a Great Price.


    No one else can offer you the following full list of features:

    • Lifetime Warranty against burn out – the EXT120 Ozone Generator produces no heat, no sparking (just a smooth even ‘plasma’ field) and therefore “burn out” is impossible. The Glass Electrode where the ozone is created is designed to handle over 10 times more power than we are actually sending to it, as can all of the other electrical components. So you see, you can run the EXT50 Ozone Generators 24 hours per day if you want to, and it will be like taking a marathon runner for a walk in the park. See our Lifetime Warranty.
    • No Metal – Metal electrodes, many with plastic ends and rubber “O” ring seals, tend to be the most common electrodes in the ozone industry today. Unfortunately all of these materials are slowly destroyed by the ozone, and release toxic byproducts into the ozone gas (these toxins go everywhere you put the ozone). Longevity Resources Inc. is the only company to insist upon using only 100% Quartz Glass electrodes. These corona double-walled quartz glass electrodes ensure oxygen and ozone only come into contact with glass (which is 100% ozone resistant). We avoid all contact with metal to ensure it is impossible to create any contaminants.
    • Pure ozone output – since the ozone only comes into contact with 100% ozone resistant materials (Glass in the electrode plus ozone resistant tubing and fittings), the ozone that the EXT120 Ozone Generator produces is pure, completely free of metals, contaminants, and completely free of nitrogen byproducts.
    • Precision Ozone Output – The EXT120 Ozone Generator offers you a full range of Precision Ozone Concentrations from 1 ug/ml to 120 ug/ml thus ensuring that you can use this ozone generator for any and all Professional, Home, University, or Laboratory Application. Producing Pure Contaminant Free Ozone is extremely important, but equally important is making sure that the Ozone Concentrations you access are Precise. Just like all of our Quantum and EXT Ozone Generators the EXT120 Produces Precise Ozone Concentrations (strengths) and we provide you with a handy chart so you know exactly how to obtain each and every one of these concentrations.
    • Extremely Easy to Use – our ozone generators come with complete owner’s manuals, with diagrams and photos to ensure easy operation of your new ozone generator. If you need help, just call us!
    • Quality and Safety Approved! Proven High Quality and Professional Manufacturing – Our Ozone Generators and our factory have been inspected by representatives of Canadian and American authorities and have proven professional manufacturing, quality controls, and safety resulting in our ETL Approval. If any company tells you their products are high quality, ask them to “Prove It”. Obtaining Quality and Safety Approvals is Easy if the product is high quality, safe to use, and manufactured in a professional manner. Any Ozone Generator you see on the market that does not have a Safety and Quality Approval, simply proves to you that the product is either not a Quality Product, or it is not Safe to use. If either one of these is true, why buy it? Read more about this here: ETL, QAI Approvals.
    • Extremely Competitive Pricing – The EXT120 Ozone Generator can produce more ozone concentrations and higher ozone concentrations than most other ozone generators in the world. However, Longevity Resources Inc. has priced the EXT120 Ozone Generator at a fraction of the cost of others on the market to ensure it is affordable to all. Longevity ensures that you can obtain one of the highest quality ozone generators on the world market, at an excellent price.
    • Toll Free Customer Support Service – Longevity Resources Inc. has a fully trained Customer Support Staff to assist you with all of your questions about ozone and ozone generators, in a calm, friendly, enjoyable manner. Call us any time (for free!) and our highly trained customer support staff would be happy to answer your questions about ozone. If you have purchased your Ozone System from Longevity Resources Inc., there is never any charge for this Customer Support, and you can call us as many times as you like.

    Don’t be left wishing that your ozone generator could do more. You can ensure that you can do everything and anything that you would like to do with your ozone generator both now and in the future by purchasing the EXT120 Ozonation System – “the most flexible, versatile, portable, and highest quality ozone system on today’s market”.


    High Quality Oxygen Fed Ozone Generator for Ultra Pure Applications Including Ozone Steam Sauna Cabinet

    The EXT120 Ozone Generator produces one of the widest range of ozone concentrations available on the world market. Precise control is in your hands as you choose virtually any ozone concentration from 1ug/ml to 120ug/ml (please see our Ozone Output Chart).

    Why is this important?

    This wide range of ozone concentrations will allow you to use the EXT120 Ozone Generator for any protocol that you would like to perform. Some of our competitors’ models will produce only up to 65ug/ml. Why find yourself without enough ozone to perform certain tasks? For example Ozonating Water and oils requires very high ozone concentrations. By choosing the EXT120 Ozone Generator and an output range of up to 120ug/ml, you are provided with ultimate safety as you will be able to choose exactly the correct ozone concentration and perform any task required, both now and in the future.

    Ozone Stability

    “Stable ozone output” means that when you set the ozone generator to produce your chosen ozone level, the level remain steady regardless of how long the ozone generator runs. Many other ozone generators on the market suffer from drastically falling ozone concentrations in as short a time as 2-10 minutes.

    The EXT120 Ozone Generator, EXT50 Ozone Generator, and EXT120T Ozone Generator are the most technologically advanced ozone generators on the world market. Thanks to our superior technology ozone levels are steady, regardless of how long the unit runs (hours, days, weeks). This is a guarantee no other company can provide to you. Combined with our Lifetime Warranty and toll free customer service, you have the best ozone generator currently available in the entire world.

    If you require further information or have questions regarding ozone output please feel free to call us. We would be happy to assist you at any time.

    LPM cc/min 1 2 3 4 5 6 7 8 9 10
    1/32 31 38 65 76 80 83 91 94 98 105 120
    1/16 62 20 42 55 69 82 86 92 96 98 100
    1/8 125 12 26 36 48 61 72 84 88 92 96
    1/4 250 6 14 20 28 39 49 59 64 70 78
    1/2 500 3 7 11 15 22 27 36 40 44 50

    “Oxygen Flow” column on left side of chart – corresponds to the setting on your oxygen regulator on the oxygen tank.

    Numbers 1 through 10 along the top – correspond to the setting on the dial on the ozone generator.


    Specifications for the EXT120 Ozone Generator:

    Ozone output:
    1ug/ml – 120ug/ml (over 50 choices from which to choose; widest range of concentrations in the world) Pure Oxygen Feed gas input. (950mg/hr or 50ug/ml at 1/2 LPM Oxygen).
    ETL Approved:
    Proven Quality, Proven Safety, Proven Professional Manufacturing. Certified to CSA and UL Standards
    Proof of Professional Manufacturing:
    Our ETL Approval is only possible if you have a fully inspected factory
    Ozone Generation:
    Silent Pulse Injection Cold Corona Discharge; A low voltage, cold process that involves no heat, no arcing, no sparking. Lifetime Warranty (below).
    Customer Service:
    Toll Free Within North America. Our well trained customer service staff are waiting to assist you!
    12″ H x 5.5″ W x 4 D” (280mm x 145mm x 104mm)
    Weight: 6lbs.
    120, 220, 240 VAC 50-60Hz or 12V DC; 0.2A; 24W
    Special features:
    Widest range of ozone output in the world. Small, portable. Runs on any voltage 120V, 220V, 240V, 50-60Hz, 12V DC.
    Lifetime Warranty:
    Lifetime Warranty on Glass Cold Corona Discharge Tube.5 year parts and labor warranty on all other components.
    Tan colored powder coated EMF Shielded Cabinet. Provided in system configuration with Brief Case carrying case. Also has key holes in the back for wall or panel mounting. May also be used on tabletop.
    Easy! Connect Oxygen Supply to oxygen inlet. Ozone hose to ozone outlet.
    Ozone Control:
    1. 1. By changing flow of oxygen
    2. 2. By 10 position switch setting on the ozone generator (controls frequency of Cold Corona Discharge)

    Full instructions and easy to read Output Chart are included in the manual.


    Quartz Glass Technology – Why is this So Important?!

    In 1995 at the inception of our company, the founders of Longevity Resources Inc made an unbreakable commitment to our customers: “Design, Manufacture, and Provide only Ozone Generators that truly produce Pure Contaminant Free Ozone in Precision Concentrations”. This is no easy goal. Why?

    Ozone Destroys all of the materials that we normally use to make consumer products: Plastic, Rubber, Metal, etc. When Ozone contacts these materials, the materials are slowly destroyed (oxidized). As they are Oxidized, they release toxic byproducts. For example:

    Stainless Steel (a popular metal that most companies are using for the ‘electrode’ in their ozone generator): releases Chromium and Iron (plus nickel and other contaminants, depending upon the type of stainless steel that was used to create the electrode).

    Aluminum (as the price of Stainless Steel rises, many companies are switching to Aluminum to make their ozone electrodes): releases aluminum oxides, known to be neurotoxins

    Plastics and Rubber: easily oxidized by ozone, they release petroleum byproducts and other toxic byproducts into the ozone.

    Of course, if these materials are allowed to come into contact with the ozone, these toxic byproducts go anywhere and everywhere the ozone goes.

    Clearly, if your goal is to create pure ozone, it is essential to ensure Ozone does not make contact with these materials! Ozone is created when Oxygen contacts energy within the confines of an ‘electrode’. But if you can’t make this electrode out of metal (because it would be oxidized and release metal contaminants into the ozone) what can you make it out of? GLASS!



    The EXT120 Ozone Generator’s State of the Art Technology incorporates Longevity Resources’ trademark 100% Quartz Glass Tube which enables the EXT120-T to provide you with Pure Contaminant Free Ozone absolutely zero contaminants in over 70 different ozone concentrations from 1 ug/ml – 120 ug/ml. As such it is suitable for any and all Medical, Dental, Laboratory Research Applications and as a Home Use Ozone Generator and is therefore in use in virtually all industrialized nations around the world.

    You can order the EXT120 Ozone Generator alone, in a “Basics Package”, a “Complete Briefcase Ozonation System” Package, or even a “Complete Plexiglas Wall Mount” System Package. You could also choose your own Ozone Accessories to create your own Custom Configuration.

    If you need more information or assistance to choose the accessories for your unique ozone application method, please call our office or email Longevity Resources Inc. Our Product Specialists are more than happy to assist you in a pleasant, polite, and confident manner. Please don’t hesitate to call Longevity Resources or Email us; we are here to help.

    EXT120 Complete Briefcase Ozonation System (New Photo 318-2)

    • EXT120 Ozone Generator (1 ug/ml – 120 ug/ml)
    • Impact & Water Resistant Briefcase Carrying Case
    • 240 Liter Oxygen Tank
    • Oxygen Flow Regulator
    • Tubing Accessories Package
    • 1 x 50ml Glass Bubbler
    • 1 x 50ml Glass TRAP
    • 500ml Glass Flask
    • Small Plexiglas Trap & Bubbler Stand
    • Ozone Destruct Unit (Standard)

    EXT120 Complete “Plexiglas Stand” Ozonation System (New Photo 450-2)

    • EXT120 Ozone Generator 1 ug/ml – 120 ug/ml
    • Plexiglas Stand / Wall Mount
    • 640 Liter Oxygen Tank
    • Oxygen Flow Regulator
    • Tubing Accessories Package
    • 1 x 50ml Glass Bubbler
    • 1 x 50ml Glass TRAP
    • Ozone Destruct Unit (Standard)
    • 500ml Glass Flask

    EXT120 Basics Package Ozonation System (New Photo 306-2)

    • EXT120 Ozone Generator 1 ug/ml – 120 ug/ml
    • 640 Liter Oxygen Tank
    • Oxygen Flow Regulator
    • Tubing Accessories Package
    • Ozone Destruct Unit (Standard)
    • 500ml Glass Flask

    EXT120 Ozone Generator (alone) (2006 Photo Shoot stills0026)

    • EXT120 Ozone Generator 1 ug/ml – 120 ug/ml

    Which Ozone Generator is right for me?

    Longevity Resources Inc. offers you our oxygen fed ozone generators the EXT50 Ozone Generator, EXT120 Ozone Generator, the EXT120-T Ozone Generator, and the Quantum 5 Ozone Generator. A chart has been provided below to help you to compare these ozone generators.

    Ozone is produced inside each ozone generator by a double walled 100% Glass Tube that produces no heat, and has no metal, plastic, rubber, or ceramic in contact with the ozone / oxygen. Why is this important? Ozone would slowly destroy these materials and the toxic byproducts would be added to the ozone. Due to the toxic nature of these byproducts, all ozone generator manufacturers should ensure that these materials do not contact the ozone while the ozone is inside the ozone generator. Unfortunately at the present time, Longevity Resources Inc. is the only company producing ozone generators with 100% Glass Tubes, and none of these other materials. Therefore our design is ideally suited to provide you with “Ultra Pure Contaminant Free Ozone”. Due to the high quality of our electronic components we also guarantee no burnout (we actually have a Lifetime Warranty against burnout), no nitrogen byproducts, and no other contaminants; just pure, clean, precision ozone in levels (or concentrations). All of our ozone generators are suitable for “Ultra Pure Applications”, and all ozone protocols.

    Our Product Specialists are fully trained to assist you to choose the ozone generator that is most appropriate for your needs, and for your budget. Our staff is not on commission, so they do not use high pressure sales tactics. In response to your questions you will receive clear, concise, and friendly information to assist you to make the appropriate purchase for your specific needs. After your purchase we are still with you! You may call our toll free customer support line to speak with our Customer Support Staff should you have questions regarding use of the ozone systems.

    You likely have many questions. Please feel free to call our office at the numbers appearing on the bottom of this page (or email us) for answers to all of your questions. We look forward to hearing from you.



    Ozone Generator

    Ozone Generator

    EXT120-T Ozone Generator

    Quantum 5 Ozone Generator

    Ozone Output Range

    To 55 ug/ml

    To 120 ug/ml

    To 120 ug/ml

    To 120 ug/ml

    Number of Ozone Concentrations





    100% Glass Electrode (no plastic, rubber, metal, or ceramic) CheckMark CheckMark CheckMark CheckMark
    Lifetime Warranty CheckMark CheckMark CheckMark CheckMark
    Metal EMF Shielded Cabinet CheckMark CheckMark CheckMark CheckMark
    Built in Timer CheckMark CheckMark
    External Syringe Port Available CheckMark CheckMark CheckMark CheckMark
    *Integrated Internal Syringe Port CheckMark
    **Integrated Internal Ozone Destruct CheckMark
    Remote Control for Syringe Port (for hands free control of release of ozone) CheckMark
    Suitable for all Home Ozone Protocols CheckMark CheckMark CheckMark CheckMark
    Suitable for all Professional Ozone Protocols


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    Suitable for Laboratory Ozone Protocols CheckMark CheckMark CheckMark CheckMark
    Suitable for Ozonated Water CheckMark CheckMark CheckMark CheckMark
    Suitable for Ozonated Oils CheckMark CheckMark CheckMark CheckMark
    Professionally Produced
    (not “Home Made”)
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    Toxic Byproducts from Ceramics, Plastic, Rubber, Metal





    Glass ONLY in contact with the ozone in the ozone generator (no ceramic, metal, plastic, rubber) CheckMark CheckMark CheckMark CheckMark
    Toll Free Customer Support Included CheckMark CheckMark CheckMark CheckMark
    ***30 Day Money Back Guarantee Included CheckMark CheckMark CheckMark CheckMark

    Wt. 6 lbs

    Wt. 6 lbs

    Wt. 8 lbs

    Wt. 7 lbs

    Accessories that Can be Included
    (Send us an email to receive our price list and to review the details of our Ozonation System packages.)





    *You can fill a syringe directly from any one of our ozone generators. However, the idea of filling syringes (to use the ozone at another location) is that ideally you are not releasing ozone into the air around you while you fill the syringe. The only way to accomplish this is to have either an external Syringe Port (or Luer Lock) which is available for all of our ozone generators, or an “Internal Integrated Syringe Port” which is available on the Quantum 5 Ozone Generator. For more information regarding “Syringe Ports” please feel free to call us any time at the number below and ask to speak with one of our Product Specialists, or review the product information associated with the Quantum 5 Ozone Generator.

    ***30 Day Money Back Guarantee – Unique in the Industry!
    No other company in this ozone industry allows you to return products for a refund! What are they afraid of?! We are so certain you will be impressed with the Quality of Longevity Resources Inc. Ozone Generators that we provide you the opportunity to return them for a refund**

    • use the product for up to 10 days and return if unsatisfied for a full refund of the purchase price (minus shipping charges)
    • use the product for 11 – 30 days and return for a refund minus 25% restocking fee (minus shipping charges)

    ** Products must be in ‘new’ condition when they arrive, with no damage. Return authorization code must be obtained from our staff before returning the products.