carbon doser

Carbon doser works good feted today a little rust on the gauges. Ph controller works fine. 175 shipped

I have some used equipment for sale. 1. Vectra m1 pump. 200 shipped SOLD 2. Kamoer fx-stp continuous pump. 200 shipped 3. Milwaukee MC122 w/probe. 75 shipped 4. Carbon doser regulator. 175 shipped (has some rust on gages but works as it should) SOLD 5. Sicce return pump. 60 shipped 6. Skimz cm...

All items are in like new condition . Shipping is available at additional cost . Reef Octopus SRO CR3000D $550 Kamoer FX-STP $250 CarbonDoser CO2 Regulator $250 5lb CO2 bottle $65 please feel free to PM with any questions .

New in box Carbon Doser V2 asking 360 shipped.

$400 shipped never used never touched water. grab it now!

Brand New in the box. You pay the shipping but it shouldn’t be that expensive. Send me a message if interested.

Geos Reef CR612X2 Calcium Reactor, Carbon Doser C02 regulator, feed pump with needle valve, practically full C02 tank if picked up locally along with reborn and remag media included, this setup ran for about 3 months until I decided to scale back and focus on my smaller tank 650 for the entire...

GEO 618 Calcium Reactor package - $550 Shipped Includes - GEO 618 Calcium Reactor Carbon Doser - CO2 Regulator 5lb CO2 Tank - Full Tank not included if not sold locally. Created new sale thread as the original became too crowded and messy. Price reduced to move quickly. Tank needs to be...

I have a brand new, never opened Aquamaxx T-1 reactor - $175 + shipping - and a used CO2 doser I bought used but never used myself - $250 + shipping. Decided against going with a calcium reactor for the time being.

I have a 2 yr old Carbon Doser. Little corrosion around the gauges and fittings and led is a little dim but still works great. Comes with a new co2 hose. $200 shipped within the USA.

Anyone have any tips or suggestions on whether or not this looks right? This is based off of the PH in the reactor.