EXT 50 Brochure


EXT 50 Ozone Generator
The EXT 50 Ozone Generator

The EXT 50 Ozone Generator is a "residential grade" model built for users on a budget. Despite its lower output, it is still manufactured to the high-quality standards of our larger ozone generators. It produces a lower range of medical-grade, contaminant-free Ozone concentrations from medical-grade oxygen, and is built to last a lifetime. It can be mounted to a wall or a Plexiglas Frame to stand on a tabletop, or is easily transported in our briefcase to remote locations. Here are some of its popular features:

• Suitable for low-concentration ozone protocols (1ug/ml - 55 ug/ml), including the ozone sauna. By adjusting the oxygen flow to the ozone generator, there are many different ozone concentrations available in this range.

• Ozone Output - A chart is provided in the owner's manual showing how to achieve all the various contaminant-free ozone concentrations available from the EXT 50 Ozone Generator.

• Ease of use-- Easy to read owner's manual plus the Oxygen Spa Superstore's free customer service and consultation to assist you.

• All internal components, including the glass electrode and Teflon tubing are Ozone resistant, producing metal and nitrogen by-product-free ozone

• Budget Pricing

• Can be mounted on a wall or stood up on a table top, or transported in a specially padded briefcase to remote locations.

• Quality, Professional Manufacturing - We have the inspections and seals of approval (ETL Approved) to show that this is the most state-of-the-art ozone generator available to the public. They are manufactured in a ISO 9000-registered factory.

• Lifetime Warranty on the Corona Discharge Tube

The EXT 50 Ozonation System Package:

We offer the EXT 50 Ozone Generator alone, or with added accessories that allow you to do water ozonation, ear insuflations, ozone breathing treatments, and other speciallized procedures. A package that allows our customers to do all of these procedures is listed below. This full package includes:

• EXT 50 Ozone Generator with ABS Impact and Water Resistant Briefcase
• 240-liter Oxygen Tank
• Pediatric Oxygen Regulator (flows 1/32 - 4 lpm)
• 2- 60 ml Glass Bubblers
• 1- 500-ml Glass Ozonating Water Flask
• Catalytic Ozone Destruct Tube to destroy off gassing Ozone
• Tubing/Connectors Accessories Package
• Plexiglas Frame for table top stand or wall mount

You may delete any of these items that you do not need and we will deduct the value of these items from the purchase price. Call or write and we will be glad to custom-design a system for your specific needs.

Which Ozone Generator Should I Buy?

The EXT 50 is our residential-grade model for home users on a budget. It is well-suited for all low-concentration ozone applications. It can be cycled on and off continuously and indefinitely, with no heat build-up. It can be supplied in 110, 220, or 240 volt AC, or 12 volt DC models to anyone needing a professionally-built ozonator that produces extremely pure, contaminant-free ozone. Add to that the best quality and safety approval (ETL Approval) available, and this is your guarantee that you are buying the absolute best ozone generator on the market today.

How is it Different from Other Models?

The EXT 50 is different from our other models, and the competition's in the following ways:

• No Built-in Timer: Not required for most home uses.

• Output: Low ozone concentrations (1ug/ml to 55 ug/ml). Precise control of the ozone concentration to many concentrations within this range by adjusting the oxygen flow to the generator.

• Size: The EXT 50 is slightly smaller than the EXT 120-T (see "Specifications" for exact dimensions). It is designed to be transported in a briefcase for remote uses; however, it can also be permanently mounted to a wall or stood up on a table-top.

• EMF Shielded!: All of our generators have shields against transmission of EMF Fields.

• Professionally Produced!: All of our products are ETL Approved and built in our 30,000 square foot ISO 9000-Registered factory, which is your assurance of the highest possible quality controls. Because of this fact, we can guarantee the quality of our generators and your safety. Many of our competitors' facilities and their machines have never been inspected by anyone!

What Makes It Work?

State-of-the-Art Cold Corona Discharge.

Our EXT Ozone Generators produce ozone by a process called "Cold Corona Discharge". This is the only process that can guarantee the highest range of ozone concentrations and stable ozone outputs required for the most stringent of scientific applications. The old processes of ozone production, cold plasma and UV light, produce insufficient and unstable ozone outputs.

Our EXT Ozone Generators can be fed with medical-grade oxygen, from our oxygen bottles or oxygen concentrators. The oxygen flows between two layers of glass through a very high-quality, double-walled, quartz glass tube. We then generate a very smooth, cool, electrical field around the entire tube at a consistent and low voltage, which cannot spark or arc. According to the concentration set by the operator, the electrical field flashes intermittently to produce the exact concentration of ozone called for.

The operator can control the ozone concentration by varying the oxygen flow rate. This is set by the dial on the oxygen concentrator or the pediatric regulator on an oxygen bottle, and is the rate at which the oxygen enters the ozone generator. As the oxygen flow rate is increased the oxygen spends less time in the ozone generator, therefore producing less ozone.


Ozone Generation: The silent pulse-injection cold-corona discharge process is a low voltage, cold process involving no heat, arcing, or sparking, which allows us to give you the customer a lifetime warranty on the discharge tube (see warranty section below).

Ozone output: 1ug/ml to 55 ug/ml

Size: 12" H x 5.5" W x 4 D" (280 mm x 145 mm x 104 mm)

Weight: 6 lbs.

Power: 120, 220, 240 v. AC, 50-60Hz, or 12 v. DC; 0.2 A; 24 W

Configuration: Cabinet is powder-coated with a tan-colored epoxy paint, EMF Shielded, and furnished with key holes in the back for wall or panel mounting. The Plexiglas Frame accessory allows for mounting of the generator and all accessories. The frame may be mounted on a wall or table top.

Installation: Just mount vertically where desired with bottom of case open to room air. Comes with oxygen supply (clear) tubing connected to oxygen inlet port, and Ozone outlet (opaque) tubing connected to ozone outlet.

ETL Approved: CSA and UL certification mean proven quality, assured safety, and professional manufacturing.

Proof of Professional Manufacturing: The ISO 9000 registration of our 30,000 sq. ft. factory and ETL approval of our machines is the best proof available in the market.

Customer Service: Call the Oxygen Spa Superstore toll-free for free consultation on our machines or your procedures!

Warranty: Exclusive Lifetime Warranty on the Glass Cold-Corona Discharge Tube;
5 year parts and labor on all other components.

Ozone Control: By changing the flow of oxygen to the generator. Full instructions and easy to read Output Chart are included in the manual.

Ozone Output:

• The EXT 50 produces a lower range of ozone concentrations (from 1 ug/ml to 55 ug/ml).

• Designed for use in all accepted low-concentration ozone therapy procedures throughout the world.

Ozone Stability

Ozone concentration stability is assured by the silent pulse injection cold corona discharge process for any length of procedure. The glass and silicon-"wetted" materials of construction assures you of metallic- and nitrogen-byproduct free ozone.

Quality Guarantee

Our ozone generators are the most state-of-the-art, highest-quality generators on the market. Our guarantee of this quality is backed by three things:

• ETL Approval: Your assurance of quality, safety, and professional Manufacturing.

• ISO 9000-Registered Factory - This registration is internationally recognized as being very difficult to obtain.

• Lifetime Warranty on the discharge tube 

1. ETL Approval:

When you shop for products on the internet and talk to the sellers, each seller will claim that his product is "the best"! So how do you decide what company to trust? Start by certifying that the product has received ETL Approval! The ETL Logo gives buyers confidence that this is a quality-built, and safe machine to use for its intended purpose.

Independent ETL Inspectors continually inspect our manufacturing processes, procedures, and machines before placing their seal of quality and safety on them.

Don't trust a home-made device that uses high voltage and pure oxygen to create ozone!

The Meaning of "ETL Approval"

ETL Approval is a seal of quality, safety, and professional manufacturing that is recognized world-wide for its non-biased inspections.

• To be granted this seal, the factory and machines must undergo rigorous inspections and testing.

• The machines are taken from the company, completely disassembled, and all components are inspected and compared to a set of Canadian and US regulations.

• Assuming the product passes this test, then the factory and its manufacturing processes are inspected for professionalism and quality controls to ensure that each machine produced will be of the same high quality as the tested machine.

These surprise factory inspections take place 4 times per year to force the manufacturer to continue to achieve the high standards required of continuing ETL Approval.

The ETL Approval of our EXT 50 ozone generator is proof that you are purchasing a professionally-built, high-quality, and safe product.

2. ISO 9000-Registered Factory:

ISO (International Standards Organization) is a registry service of Professional Factories around the world. ISO Registration is the highest form of quality control in the world. Our factory is ISO 9000 Registered, which was only granted after rigorous inspections of our factory processes and quality control methods.

3. Warranty:

The pricipal component of the EXT 50, the Cold Corona quartz glass tubes, are produced from the highest-quality quartz glass on the planet! We are so confident in this manufacturing process, that we give you a Lifetime Warranty on the Quartz Glass Tube covering you against "burn out" of this glass tube due to manufacturing or production errors for the lifetime of the ozone generator.  Five years parts and labor on the remaining components.