CO2 tanks

[Telo]

Hello,

This question is for the ones running a calcium reactor. How long does your CO2 tank last? I know it depends on tank size and the requirements of the inhabitants; I just want a ballpark figure so I know what size to get for a ~275 system. Thanks.

 

[mheaven]

A 5 lb tank use to last me about 6-8 months. I hvac a 10 lb tank now, I'll let you know next year how long this one last me.

 

[edd]

i have a 10lb was on a 150 now 300. 16months and still running.

 

[Telo]

Cool. Thanks for the replies guys.

 

[cdamiano]

My 10lb tank lasts about 5-6 months. ~300 Gal system.