calcium reactors

[blueberrypie]

are the ones on this site sold with the media neede to run them also how often do you have to change the media

 

[richard rendos]

I cannot speak for the ones on this site, but mos reactors do not come with media. The amount of media used and the frequency you change it out depends on your tank. I have to add new media about every 4-5 months. My dual reactor holds about 8-9 pounds of media.
skilos1 - You beat me to it!

 

[blueberrypie]

so how often do you have to change the co2 and how much does co2 cost?

 

[richard rendos]

I have a 5lb CO2 bottle and I have to refill it every 2 - 3 months. It costs me $10 to refill.