Re: Long CO2 message

>> [From sometime in 1992]
>>                  CO2 Loss in Large Aquariums
>Oops, sorry about that long message.  I meant to send it via e-mail
>but got confused.  Monday and all ...

Interesting article, glad you posted it here. I have been wondering about
how much CO2 loss I was getting using a trickel filter.

Allen Sandifer