I bought a CO2 tank for my 55 gallon about 4 years ago, but haven't used it in about 2 years. The tank is 23.5" tall and 8" wide. I think a 60 cu. ft. tank.
There are 2 gauges (AZOO), 1 reads 1-10, the other 1-250. When I open the valve I get 5.25 on the first and 70 on the other. Can anyone tell me what this means and just how much CO2 is left in them.
Thanks
Chris
There are 2 gauges (AZOO), 1 reads 1-10, the other 1-250. When I open the valve I get 5.25 on the first and 70 on the other. Can anyone tell me what this means and just how much CO2 is left in them.
Thanks
Chris