Calcium reactor

[nthanhalan]

Looking for a vertex calcium reactor or a geo. Complete set minus the co2 tank will be great. Thank you

 

[Sparkymarc]

Still looking?

 

[Sparkymarc]

Ok. Figured I would ask. Have a great weekend

 

[Ruben Pallares]

Do you have a calcium reactor?

 

[vetteguy53081]

I too looking for unit already hooked up with regulator minus CO2 tank and shipped all connected already

 

[vetteguy53081]

I have a GEO 612 , but no clue what it all needs, etc.

 

[Breadman03]

I have a GEO 612 , but no clue what it all needs, etc.

Do you have pics? I just upgraded to a 618 from a decades old K2R. The 618 came with everything needed except a feed pump of some sort and the CO2 system. I am using a DOS to feed it and a CarbonDoser for CO2. While a pH probe isn't necessary, I'll be hooking mine up. I never really adjusted it for a certain pH but used it as an indicator that my adjustments weren't too big and that my CO2 tank wasn't empty.

 

[Ruben Pallares]

Want to sell that Geo? Very interested. On me please.

 

[nitrodude]

Do you have pics? I just upgraded to a 618 from a decades old K2R. The 618 came with everything needed except a feed pump of some sort and the CO2 system. I am using a DOS to feed it and a CarbonDoser for CO2. While a pH probe isn't necessary, I'll be hooking mine up. I never really adjusted it for a certain pH but used it as an indicator that my adjustments weren't too big and that my CO2 tank wasn't empty.

I didnt think the dos was rated for continuous use?
I personally use a master flex on mine. But a cheaper route is a maxijet to pressurize the reactor then adjust outflow with a needle valve

 

[Breadman03]

I didnt think the dos was rated for continuous use?
I personally use a master flex on mine. But a cheaper route is a maxijet to pressurize the reactor then adjust outflow with a needle valve

I just have it set for a 24 hour dosing amount and let the wizard control the schedule. I had a Watson Marlow, but the control pad glitched out and repairs are $$$.

 

[Sparkymarc]

I have a Vertex RXC-6D that I’m thinking about selling.

 

[Ruben Pallares]

How much?

 

[Hersheyb]

I have a 3-4 month old GEO 612x2 with check valve and needle valve. Unit is like new, I also have a SS dual stage regulator and a masterflex peralstatic feed pump. Located in So. Cali. Pickup prefer, but I'm willing to ship, not going to be cheap shipping this unit out. PM if interested.

 

[Ruben Pallares]

I have a 3-4 month old GEO 612x2 with check valve and needle valve. Unit is like new, I also have a SS dual stage regulator and a masterflex peralstatic feed pump. Located in So. Cali. Pickup prefer, but I'm willing to ship, not going to be cheap shipping this unit out. PM if interested.

pm sent. Very interested.