Air-Zone XT-301 Water Ozone Generator


The Air-Zone XT-301 is a countertop water ozone generator designed for purifying water, foods and surfaces.  It’s compact design takes up very little countertop space and it can also be mounted on the wall vertically.

XT-301     XT-301, filter     XT-301, desiccant cartridge     XT-301, control     Porcelain Vessel and XT-301

Each XT-301 comes in a sturdy green case.  A simple air hose leads to an aquarium type rock that bubbles the ozone through water.  Place the hose in a gallon, or larger jug of water.  A gallon of water takes no more than 15 minutes to purify.  When fruits, vegetables, seafood, and meat are placed in ozonated water, surface bacteria are killed. Harmful pesticides and herbicides are rendered inert making foods safer to consume and foods last longer once they have been ozonated.   

Bubble fruits and fish                Porcelain Vessel and XT-301                  XT-301, water bottle              XT-301, big water container

A bowl of food takes no more than 15-20 minutes to purify.   Using freshly ozonated water in a spray bottle to disinfect surfaces of bacteria.

The Air-Zone XT-301 can also be used to make ozonated olive oil. When ozone is bubbled through pure olive oil for a long period of time it will thicken into a paste like salve. Ozonated olive oil has been reported to have a moisturizing effect on skin, and has also been said to help soother skin burns.  

Oil-193x300 copy

The Air-Zone XT-301 features an automatic timer with a 15, 30, or 45 minute preset time.  It also has a continuous setting for use without the timer.

Each unit comes with a 5-year warranty.

Technical Specifications XT-301:

Rated Ozone Output Per Hour: 300 mg/hr.
Built in Electronic Timer: 15, 30, 45 minutes, or continuous      
Generation Method: Corona Discharge, US Patented Xetin ozone
Ozone Concentration: 100 PPM at air flow rate of 2.5 L/min.
Electrical Source: AC 110V, 60 Hz 
Electrical Consumption: 15 Watts
Dimensions: 14.1″ X 8.0″ X 4.3”
Weight: 5 lb.

SGS Test results of the Air-Zone® XT-301
Air and Water Ozone Purifier


This test measures the ability of the AirZone® XT-301 Ozone Purifier to kill different forms of bacteria in water.
Quote from SGS: “The ozone purifier was selected at its level 4 ozone output. Ozone was pumped from the machine by method of a tube immersed into solution of bacterially contaminated water for thirty minutes. The test method of the bacteria count was according to the United States FDA Bacteriological Analytical Manual.”

Test Results

Tested Bacteria

Initial Bacterial Count
CFU / ml

Remnant Bacterial Count
CFU / ml

Disinfect Efficiency


1.8 X 10 to the 6th




6.0 X 10 to the 3rd




7.0 X 10 to the 5th



Pseudomonas Aeruginosa

5.7 X 10 to the 4th



Fecal Streptococci

8.2 X 10 to the 4th



Aspergillus Niger

0 Hours
2.0 X 10 to the 4th
CFU / ml

0.5 Hours
4.0 X 10 to the 1st
CFU / ml

3 Hours

Actual certified test results are available from us by request.
These test results may not be reproduced in any manner or form without prior written permission from Air-Zone Inc. and SGS International. These test results are copyrighted by Air-Zone Inc. 2004

More good info:

The United States Food and Drug Administration has amended its food additive regulations to permit ozone use as an anti microbial agent. The amendment, published in the Federal Register on June, 28 2001 allows for ozone use in gaseous and aqueous uses, and for safe and effective anti microbial treatment of meat, poultry, and other food products.

Food placed in ozonated water can removed harmful pesticides


Concentration in ppm
before immersion

Concentration in ppm
after immersion



< 0.0005



< 0.5



< 0.1



< 0.1



< 0.5

Price: $324.99