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Re: CO2 added to filter
Hi Jennifer.I have my CO2 tied into my filtration system but I designed it
that way. I use a "Quiet One" pump placed at the output of a homemade
canister filter. This creates a vacuum at the impeller of the pump. My
return line goes directly up and into the tank. It works great. I set the
pH for 7 and it stays there night and day. I also inject a small amount of
air to keep the oxygen level up. I don't know how you would do this with a
powered canister however. In a vertical system like the Eheim the CO2 can
collect in the canister and cavitate the pump. I inject the CO2 into a
horizontal pipe going directly into the impeller. Maybe someone else on
the list has used this method effectively with a vertical system. Good luck.
Regards,
Onis
k5vkq at ix_netcom.com
>
>I have heard a few description of aquariums and it sounds like it isn't
>necessary to have a CO2 reactor in the aquarium itself for CO2
>fertilization. Some people have it somehow tied into the filtration
>system. I have an Eheim's cannister filter (specifically the Eheim
>professional filter, type 2228) and I would love to combine technology