CarbonDoser Electronic Co2 Regulator

[takayan]

I am thinking to buy CarbonDoser Electronic Co2 Regulator, but I do not know which one I should order. I need a CO2 counter and Regulator.
Does anyone have any experiences for this product?
http://www.aquariumplants.com/CarbonDoser_Electronic_Co2_Regulator_p/co2.htm

 

[sirreal63]

The first one...
Co2-11 CarbonDoser Electronic Co2 Regulator

 

[takayan]

Jack,
Thank you so much for your quick reply!
Does the first one come with 8 digit LCD counter?

 

[sirreal63]

No, but you don't need the LCD counter, the black box will tell you how many bubbles you get from the setting. If you set the knob for one bubble per second, that is what you will get. The LCD counter is for people who like to spend more money.

 

[takayan]

So, the last one is that the first one + LCD digital counter?

 

[sirreal63]

Correct.

 

[takayan]

Thank you so much!
By the way, are you using this product?

 

[sirreal63]

I use the add on box with my old regulator. I won't use anything but the AP setup. If my regulator ever dies then I will get their regulator or a Harris Two Stage, but the black box is the part that makes it so easy to tune the bubble count.

 

[takayan]

I just ordered the first option! Thank you for your help!