Ozone+ Oxygen Tank Regulator

Product Description
Maximum quantity available reached.

Double The Ozone Concentrations To Choose From With ANY Ozone Generator

Key Features:

  • 11 usable flow rates, double the ozone concentrations
  • Precision crafted for dependability
  • SureGrip handle for easy tightening and releasing
  • Compatible with the Stratus 3.0 Ozone Generator

Product Description:

Specially designed for ozone generators, this regulator will allow you to double the concentrations of any ozone generator.  Crafted using Japanese technology, these regulators allow for precise flow rates and dependable output. 

If you have a competitor ozone generator, you will need to also send in for a calibration.


8 reviews
Customer Reviews
4.5 Based on 8 Reviews
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Chris R.
United States United States


I used as directed for 3 days and had to stop because of major herxing. I will probably go back although approximately one year ago I used a hyperbaric oxygen chamber and may decide to go back. No reflection on the ozone experience. It’s a great way to detox as well as to treat other issues. My system needs a gentler approach.

Matthew M.
United States United States

Matt McClean DC

We bought a Simply Three ozone unit a few months ago. Recently it malfunction and we sent it back to be repaired. Simply O3 Contacted our clinic and indicated that it was not repairable and they were going to send us a new unit at no charge. Our experience is Simply O3 as a company and the unit has been excellent. In our clinic we utilize ozone injections and homeopathy on a daily basis. We also utilize diagnostic ultrasound for needle guidance with the ozone injections and get excellent results I would recommend this unit and the company to anyone who would be interested.

Nic G.
Canada Canada


I’m grateful for your knowledge & service. My regulator had broken & a new one was shipping Immediately When I have a question I call & I get the answer.

william a.
United States United States


Nothing but trouble from these folks. Buyer Beware!!!! Product sucks, services nonexistent. I regret my purchase.


Micah - The Ozonaut

Hey William, We appreciate you as a person and your business. According to our records, we have attempted to contact you four times via phone but get hung up on when we call after introducing ourselves. We have also sent emails with information on tracking and attempting to ensure you have what you need. On our end, we have made attempts to work with you and ensure your satisfaction, as we do for all our customers. We are happy to refund your order if you would like to send the equipment back. We are still happy to work with you and correspond with you as much as you need. Email is info@simplyo3.com and phone is (844) 655-2524. You can text us at that number as well. Wish you the best,

Dr H.
United States United States

Manufacturer defect, Jason to the rescue!

The 540 regulator I purchased was found to be defective. The tube that connects to the tank was insufficiently wrapped and unevenly threaded. I contacted Simply o3 and explained the problem. A new one was immediately shipped, and I was up and running in no time. Thanks to CSR Jason and all the crew for your prompt response. Dr. Harry Mellas, DC, FACO, PHD

What is your return policy?

All Simply O3 ozone generators come with a 6 MONTH money back guarantee, from the date of completed order. If for any reason the customer decides to return the product within that time frame, we will refund the full price of the device minus the shipping cost. Shipping costs will not be refunded to the customer.

***Orders over $7,000USD will be subject to a 25% restocking fee two weeks after the date of the purchase. No returns allowed after 6 months.

This policy exists to encourage our customers to try the device. They can always return within 6 MONTHS, for any reason.

This policy applies to all purchases of an ozone generator device

Some products (such as a Complete Ozone Kit) includes both an ozone generator and accessories.  Unused accessories can be returned for a full refund within the 6 months only under the following criteria:
- It is unused
- It is undamaged
- It is returned with the entire kit, including the ozone generator and other accessories

Accessories and Regulators

Accessories, ozone add-ons, and ozone oils can be returned within 30 days of the purchase if they are unopened and unused.  After 30 days, we do not accept refunds of accessories.

Oxygen Tanks
Unused oxygen tanks may be returned within 30 days of the purchase date.  They must be shipped back empty and be entirely unused.  Refunds will no longer be accepted after 30 days.  

The customer is responsible for shipping the products to us.  

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