CarbonDoser Electronic CO2 Regulator

CarbonDoser Electronic CO2 Regulator V2.0 - Reinventing Precision

In a world where controlling CO2 in your tank used to feel like babysitting a toddler with a sugar high, the CarbonDoser Electronic CO2 Regulator V2.0 changes the game. It delivers consistent, ultra-precise CO2 injection whether you're dialing in a freshwater jungle scape or fine-tuning a calcium reactor in your reef system.

Mount The CarbonDoser CO2 Regulator Where You Want It – Seriously

No more wrestling with bulky cylinders next to your sump. The updated V2.0 lets you park the CO2 cylinder in a cabinet, closet, or wherever your setup allows. Then, simply mount the compact control box wherever it fits best—on a wall, behind your gear panel, or next to your Neptune or HYDROS controller setup.

• Flexible polyurethane tubing runs clean like a cable

• 1/8" Regulator-to-Box tubing, 1/4" Box-to-reactor tubing

• John Guest push-connect fittings make setup a breeze

• CarbonDoser’s exclusive check valve adds security

Say Goodbye to Needle Valve Nightmares

Let’s be honest—traditional needle valves are like your internet during a storm: unpredictable and annoying. One shift in cylinder pressure and your “perfect” bubble rate goes out the window. That’s where the CarbonDoser shines.

Instead of a needle valve, it uses an electronic solenoid that clicks open and closed in microsecond bursts. Each pulse delivers a bubble of CO2. It doesn’t drift, it doesn’t dump, and it never needs re-tuning unless you want it to.

• Maintains ultra-consistent bubble rate

• Accuracy rated within +/- 1/1000 of a second

• Completely eliminates the pressure-dump effect

• Delivers measurable precision up to 60 PSI

Built for the Tech-Savvy Aquarist

Whether you’re running a high-tech reef or a lush aquascape, integration is key. The CarbonDoser V2.0 is fully compatible with leading aquarium systems, so you can tie it into your automated workflows without a second thought.

Compatible With:

• Neptune Systems

• HYDROS

• GHL

• Pinpoint pH controllers

Why Hobbyists (and Pros) Swear By the CarbonDoser Co2 Regulator

If you’ve ever had a tank crash from inconsistent CO2, you know how painful it is. The CarbonDoser isn't just gear—it’s peace of mind. With reliable dosing, flexible mounting, and electronic precision, it's become a staple for seasoned aquarists who expect performance without compromise.

And yes, it's built, tested, and battle-proven in tanks across the globe. But you don't need a lab coat to use it.

CarbonDoser Electronic CO2 Regulator V2.0 — At a Glance

• Tubing Sizes: 1/8" from Regulator to Box, 1/4" from Box to Check Valve

• Pressure Gauge: Low-pressure reads up to 45 PSI (tested to 60 PSI)

• Valve Type: Electronic solenoid (not a needle valve)

• Mounting: Remote-mountable box with flexible tubing

• Fittings: John Guest push-to-connect

• Check Valve: CarbonDoser exclusive, pre-installed