http://fins.actwin.com/aquatic-plants/month.9610/msg00228.html
In the article he talks about a dual gauge regulator being a waste; is this true?
What do you think of the rest of the info in the article?
Also, what do you think the best way to obtain a co2 tank and a regulator is? Rent or buy? If you rent a co2 tank does it usually come with a regulator?
Thanks for your time,
Dan
One thing I cannot understand is why some CO2 regulators have two pressure gauges, CO2 is a liquid in the bottle and so the input pressure gauge will read the same pressure untill the bottle is completely empty, at which time it will fall to 0. You will know this anyway, as no gas will escape when you open the valve.
So only buy a regulator with a gauge on the output side of the regulator as a gauge on the input side is a waste of time. (and money)
In the article he talks about a dual gauge regulator being a waste; is this true?
What do you think of the rest of the info in the article?
Also, what do you think the best way to obtain a co2 tank and a regulator is? Rent or buy? If you rent a co2 tank does it usually come with a regulator?
Thanks for your time,
Dan