The Hummingbird Kit

The regulator with the kit is for an industrial oxygen tank. You recommended medical grade so that’s what I got and the regulator sent with the kit doesn’t work with a medical grade tank. I called and requested a different regulator on a Friday and paid $40 to have it sent quickly so I could have it the follow Monday - it just arrived today, Wednesday. I needed it Monday to avoid further vet call/ fees. Very disappointed in your customer service.

Loving my new hummingbird kit and ozone bubbler. Game changer for sure.

This is a great unit. It is easy to use and doesn't take up too much space.

I purchased this system based on the information my vet provided as well as what I was told were its benefits for my cats health.

Our dog has, what our veterinarian presumes is, a cancerous tumor on his leg. Her aggressive treatment plan includes ozone rectal insufflation. I spoke with Jonathan on the phone, and he answered all of my questions and was very helpful. He directed me to several locations in my area where I could purchase an oxygen tank. When my Hummingbird Kit arrived, it was complete with everything I needed to get started. The online instructional videos were very helpful and enabled me to master ozone administration for Copper. I am thrilled with the Hummingbird!! I am grateful for the ability to do ozone treatments at home on my own schedule. Thank you, Jonathan, for founding o3Vets and for bringing this "alternative" treatment to pet lovers everywhere!!