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The UNS Dual Stage CO2 Regulator contains two gauges to show both working pressure and gas pressure in your tank. Available in a new finish, the beautiful space grey color looks great in the cabinet and this unit also prevents the end of tank dump with a built-in failsafe mechanism! The new feature includes the convenient bubble counter manifold that allows the user to easily split CO2 supplies between multiple planted aquariums.
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The introduction of carbon into an aquarium is typically achieved by using a pressurized gas tank controlled by a regulator, solenoid, and needle valve. Pressurized CO2 is the best way to go for the more advanced hobbyists or for those keeping larger aquariums, 20 gallons, or above.
The CO2 regulator is one of the most important aspects of any CO2 system. The pressure in a gas cylinder can be over 700 psi which is way too high for safe usage in any application. The regulator plays the crucial role of allowing just enough CO2 to dispense safely through the airline tubing, through the diffuser, and into your aquarium. Features:Online Shop Now Open!


Need help with placing an order, delivery, or something else? Start with our FAQ — or message us anytime for support.
