Inexpensive Hydro testing

[DetectorGuy]

I have taken a tour through the All Safe facility in Wyoming, MN. They go through an astronomical amount of tanks per month. They have treated me well in the past and I have nothing bad to say about my experience. The scuba tanks they do are only a small percentage of thier business. Carbonic CO2 tanks, Medical O2 tanks, Acetylene tanks, Propane tanks, Argon tanks, and fire extinguishers are thier main business.

On a separate note, I have used Nardini and JN Johnson to test and refill our fire extinguishers used on construction sites and have had great service from both of them that way. I never thought of using them for scuba hydros.