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CO2 Products by Type: Aquarium CO2 Regulators & Controllers

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ista Precise CO2 Pressure Regulator ista Precise CO2 Pressure Regulator

Product Code: RIT83590
The ista Precise CO2 Pressure Regulator has an air tight design. Easy assembling, no tools required in fastening to the CO2 cylinder. Extremely precise processing of the control needle valve which assures the reliability and accuracy in CO2 dosing. Pressure reduced design to provide most stable and reliable pressure output.

Our Price: $48.95
In Stock
ista Acu-Dose CO2 Pressure Regulator (360° Rotatable Outlet) ista Acu-Dose CO2 Pressure Regulator (360° Rotatable Outlet)

Product Code: RIT83587
The ista Acu-Dose CO2 Pressure Regulator (360° Rotatable Outlet) is extremely precise. This Regulator can be set for even 1 bubble at each 5 – 8 seconds. Itīs extremely easy to regulate the CO2 flow.

Our Price: $58.50
In Stock
ista Aluminum CO2 Flow Regulator ista Aluminum CO2 Flow Regulator

Product Code: RIT83589
ista Aluminum CO2 Flow Regulator is easy to assemble, no tools required in fastening to the CO2 cylinder. Extremely precise in the adjustment of the CO2 flow rate. The pressure meter indicator is always precise. Made of aluminum.

Our Price: $27.95
In Stock
ista CO2 Controller ista CO2 Controller

Product Code: RIT83533
The ista CO2 Controller features a stainless steel electromagnetic regulator and solenoid valve for simple and convenient aquarium CO2 injection. The CO2 Controller can easily be installed onto standard CO2 cylinders. Great for use with freshwater-planted aquariums, calcium reactors for saltwater reef aquariums or other CO2 injection systems. Connect to an aquarium timer or pH controller for automated aquarium CO2 injection.

Our Price: $124.24
(Out of Stock)
ista CO2 Controller - Mini Gauge Vertical ista CO2 Controller - Mini Gauge Vertical

Product Code: RIT83579
The ista CO2 Controller with Mini Gauge Vertical features a solenoid for use with a timer. It is compatible with refillable tanks.

Our Price: $118.29
In Stock
Ista Metal CO2/Air Flow Regulator - 6 ways Ista Metal CO2/Air Flow Regulator - 6 ways

Product Code: RIT83568
The Ista Metal CO2/Air Flow Regulator - 6 ways can be used to distribute air flow up to 6 different tanks. You can precisely adjust the rate of air flow. No air flow leakage.

Our Price: $80.54
In Stock
Ista CO2 Controller Vertical Ista CO2 Controller (Vertical)

Product Code: RIT83580
The Ista CO2 Controller (Vertical)stainless steel electromagnetic regulator and solenoid valve allows simple and convenient aquarium CO2 injection. The CO2 Controller boasts ease of installation and dispensation of carbon dioxide. Simple, no-tool installation onto standard CO2 cylinders offers the DIY aquarist freedom to create a custom system. Great for use with freshwater-planted aquariums, calcium reactors for saltwater reef aquariums or other CO2 injection systems.

Our Price: $118.29
In Stock
Ista CO2 Controller Single-Gauge Pressure-Reduced (For Disposible Cartridges) Ista CO2 Controller Single-Gauge Pressure-Reduced (For Disposible Cartridges)

Product Code: RIT83644
The Ista CO2 Controller Single-Gauge Pressure-Reduced features a solenoid for use with a timer. It is compatible only with disposable CO2 cartridges.

Features:

  • Only has a pressure gauge for the cartridge
  • Easy to assemble. No tools required in fastening to the CO2 cartridge.
  • Features a solenoid for use with a timer

Our Price (price includes free shipping!) $119.95
In Stock
Ista CO2 Premium Pack Ista CO2 Premium Pack

Product Code: RMG03712
The Ista CO2 Premium Pack (face side) is a state-of-the-art twin gauge C02 controller designed to be used with aluminum CO2 cylinders. The compact but powerful unit features an incredibly accurate bubble counter, check valve and a ceramic diffuser that provides exceptional CO2 diffusion without clogging or restrictions in flow. Unlike most CO2 controllers, the Ista CO2 Premium Pack can be accurately adjusted by hand instead of with additional tools. The unit features a CO2 pipe holder, air pipe and easy to read gauges for accurate, real time information.

Our Price: $109.99
In Stock
Milwaukee MA957 CO2 Regulator Milwaukee Instruments Aquarium MA957 CO2 Regulator

Product Code: RMI00957
The Milwaukee Instruments MA957 CO2 Regulator with Solenoid Valve & Bubble Counter also includes a needle valve and comes with dual gauge. The left gauge meters tank capacity and the right gauge meters flow. The needle valve flow control provides for precise measurement. The solenoid valve comes with a 1.5 meter power cord.

Our Price: $94.99
In Stock