Oxygen Hydrogen Generator Water Welder 95L/H HHO Generator Gas Flame Welder Acrylic Flame Polisher Polishing Machine AC 110V 400W + Gas Torch

I bought this for jewelry making. It will not replace my oxy/propane or my acetylene torch, but it definitely has a place in my shop. It will work with my 'little torch' and just about all the tips that are available for that. It is not powerful enough to cast ingots. I use it mainly for annealing with a multi orifice tip I bought. There's a serious learning curve to this thing because you can't adjust the oxy/hydrogen ratio. All you can do is adjust the volume of gas and the tip size. If the volume is low and the tip too big the tip will actually melt because combustion occurs inside the tip. If you want to pay 10--20 times as much for one sold by a jewelry company they have all the volume and tip sizes figured out for you. At any rate, this is a very well made machine and I expect I'll find more use for it as I go along...

Temature is Rather low - I could NOT get it to be hot enough to solder brass cartridge case near primer

You get what you pay for and this is a sturdy, easy to operate and safe HHO torch. My main complaint is the owner’s manual is thin on details and not very well written.

I've now purchased 8 of these H180 units and have them spliced together to produce a Brown's Gas generator for healing. The setup provides enough gas volume to breathe exclusively pure Brown's Gas for hours at a time. Each unit has been flawless for this purpose and each has been tested as a torch unit before being added to the group unit.

The flame is so small, like the size of a match. The machine cannot keep up and produce enough gas to keep the torch blowing hot. Yes I tried everything to increase the gas production. I even purchased a better torch in hopes this machine would become useful. Not to mention the product I received had clearly been used. It's had a few scuffs and was still wet inside. First thing I did when I got it was run my finger along the water fill port and wiped out rust before even getting the machine out of the box. The video is misleading atleast compared to the 160h model. I will be returning this item sadly as I assume the last person did with the model I received. Just stick with a propane torch trust me you couldn't even use this thing to solder two wires together. Very unsatisfied that I also received something that had clearly been used before.

I LOVE this little HHO generator / flame welder. I use it for silversmithing and goldsmithing. Absolutely exceeds the economics and versatility of traditional pressurized tank systems once it is fully set up with the necessary accessories (i.e. with methanol and boric acid in the bubbler, and a proper jeweler's torch with flashback arrestor installed). Very serviceable design as well!

Hubby is a welder by trade thought it would be something he could use for creative hobby ideas, but not practical for home garage use! Disappointed for sure, but maybe eventually…

Very easy to use