[myraymond]

do these regulators fit any standard CO2 tank in north american? do I need to add any adapter between them and the CO2 cylinder? Thx.

 

[Left C]

Milwaukee only has one model of CO2 regulator (as far as I know) and it comes with the correct CGA-320 CO2 fitting for NA (Canada and the US). Azoo has more than one regulator model. Some of them come with the CGA-320 fitting and some do not.

I've owned the Azoo CO2 regulator below and it came with the CGA-320 fitting.

Before you purchase either one of these regulators, you may want to do some searching. There are better alternatives around.

 

[myraymond]

Thanks!. besides those two , which could you recommend ?

 

[Left C]

Thanks!. besides those two , which could you recommend ?

I wouldn't get either of these two regulators. Check out some of hoppy's comments about his Milwaukee regulator. :icon_lol:

Green Leaf Aquariums, SuMo and Rex Grigg sell very good regulators. A few of us are building our own. You can find this information in the Victor thread in the Equipment section. Here is one of mine.

 

[Darkblade48]

While many people look to pre-built CO2 regulators such as the Milwaukee, Azoo, JBJ, etc, there are better regulators that can be had if you look outside of stores.

Here are some links:
http://sumoregulator.com/HallmarkLine.html
http://www.bestaquariumregulator.com/CO2.html
http://www.greenleafaquariums.com/co2-regulators.html

Alternatively, I built my own regulator build with a Victor dual gauge regulator. This could be a better alternative if you feel comfortable with DIY, because prices can be significantly cheaper if you bargain hunt for the best deals.

Here is my Victor

 

[herns]

Thanks!. besides those two , which could you recommend ?

As Left C mentioned, I too, wouldnt buy those Milwaukee and Azoo reg.

If you want to build a far more better than Chinese made, this Ebay Item number:380109577362 will last a lifetime.roud: