For sale is a Tom Barr style DIY PVC Inline CO2 Reactor. I built this for my 180 gallon but decided on a different method of CO2 injection. This design/size would be ideal for placing inline on the return side of a canister filter. Has 3/16" inlet for standard air hose, and has a small valve for chamber purging.
I used this on my tank for several days and did not have issues with leaking.
The unit is 16" which should work on tanks up to 180 gallons. Water inlet and outlet are ¾ barbed spigots for ¾ hose. These can be unscrewed and replaced with a different size if desired. Has several bio balls inside for further gas dissolution.
The parts to build your own run about $10; I just don't see much reason in throwing it out if somebody can use it. Asking $5 + shipping.
I used this on my tank for several days and did not have issues with leaking.
The unit is 16" which should work on tanks up to 180 gallons. Water inlet and outlet are ¾ barbed spigots for ¾ hose. These can be unscrewed and replaced with a different size if desired. Has several bio balls inside for further gas dissolution.
The parts to build your own run about $10; I just don't see much reason in throwing it out if somebody can use it. Asking $5 + shipping.
