The 1/8" tubing from the Reg to the Box is very pliable and easy to use similar to a wire!

• John Guest push-in fittings
• CarbonDoser® exclusive checkvalve
• Polyurethane tubing (1/8" from Regulator to CarbonDoser® V2.0 Box & 1/4" from Box-to-checkvalve-to-Reactor.

This product has forever changed the introduction of CO₂ into an aquarium. Used for CO₂ injection for a freshwater planted aquarium, or a Calcium reactor in a saltwater application. We guarantee that nowhere on this planet can you find a BETTER or MORE PRECISE regulator! The problem of "dumping" is completely eliminated with this regulator. Dumping is always a problem with ALL OTHER regulators which utilize a needle valve. Simply because, a needle valve relies on the pressure on both sides of it for accuracy. So, even though you have it set at a certain "bubble rate", once the pressure in the cylinder (or the outside atmospheric pressure) changes, so will the amount of CO₂ that passes through the needle valve. This is why it is physically impossible for any and ALL other regulators that rely on a needle valve to ever be consistent. This regulator does not have a needle valve, but instead, it has an electronic valve that opens and closes in a fraction of a second, (each "opening and closing" equates to a bubble) and, due to the fact that it is "electronic" the "bubble rate" can NEVER change. Once it is set, it can never vary more than +/- 1/1,000=of a second.

COMPATIBLE WITH:

• Neptune
• Hydros
• GHL
• PinPoint