CO2 Regulators

CarbonDoser

CarbonDoser Electronic CO2 Regulator V2

CarbonDoser Electronic CO2 Regulator V2 The new V2.0 allows for the aquarist to position the CO2 cylinder out of the way in a remote area. Then mounting the "box" anywhere such as up on a board with...

CarbonDoser

CarbonDoser Controller

CarbonDoser Controller For a targeted and very precise CO2 supply in freshwater aquariums, or into calcium reactors. Features an electronically controlled valve that produces one CO2 portion / CO2...

Eheim

Eheim CO2 Regulator Set 600

Eheim CO2 Regulator Set 600 EHEIM CO²Set600 without bottle Aquarium water usually contains too little carbon dioxide (CO2) as it has already been extracted from the tap water at the waterworks. In...

SR Aquaristik

SR Aquaristik Aquarium Dual Stage CO2 Regulator Kit

SR Aquaristik Aquarium Dual Stage CO2 Regulator Kit FOR AQUARIUM PLANTS CALCIUM REACTORS  Ideal for planted aquariums and calcium reactors Precise control of CO2 output Dual stage valve for...

Pinpoint - American Marine

American Marine Pinpoint CO2 Regulator

American Marine Pinpoint CO2 Regulator.The PINPOINT¨ CO2 Regulator Kit is now available. This is a high end regulator/solenoid engineered specifically for the aquarium hobby at an affordable price...

SR Aquaristik

SR Aquaristik Aquarium Single Stage CO2 Regulator Kit

SR Aquaristik Aquarium Single Stage CO2 Regulator Kit For Aquarium Plants Calcium Reactors Ideal for planted aquariums and calcium reactors Precise control of CO2 output Displays canister...

Milwaukee Instruments

Milwaukee CO2 Regulator w/Solenoid Valve, MA957

Milwaukee CO2 Regulator w/Solenoid Valve, MA957. CO2 regulator by Milwaukee Instruments includes solenoid valve and bubble counter. Unit comes with dual gauges each with dual reading of both psi &...

Tunze

Tunze CO2 Regulator, 7077/3

Tunze CO2 Regulator, 7077/3. Precision device with fine adjustment for standard CO2 cylinders, thread in keeping with German standard DIN 477 (US version with CGA 320 thread). To be mounted without...

Your Choice Aquatic

YCA Dual CO2 Regulator with Solenoid Valve

YCA Dual CO2 Regulator with Solenoid Valve Dual Stage CO2 Regulator contains two gauges to show both working pressure and gas pressure in your tank.  Package Includes: Dual Stage CO2...

CarbonDoser

CarbonDoser CO2 Precision Check Valve

CarbonDoser® Precision Check Valve "Corrosion Resistant" (4 psi CRP) After years of experience with CO2 systems, we discovered why consistent "bubble counts" are, most of the time, impossible...

CarbonDoser

CarbonDoser Power Supply

CarbonDoser Power Supply CarbonDoser Electronic Power Supply (U.S.A.)replacement power supply for: CarbonDoser Electronic CO2 Regulator (does not fit the original "AquariumPlants.com's own"...

SR Aquaristik

SR Aquaristik CO2 Regulator Expansion Module

SR Aquaristik CO2 Regulator Expansion Module The SR Aquaristik CO2 Expansion Module is ideal for hobbyists who want to run more than one aquarium with one regulator. This simple to install...

AquaCave

Replacement Seal for Professional Dual Gauge CO2 Regulator , 3 pack

 Replacement Seal for Professional Dual Gauge CO2 Regulator , 3 pack   Replacement Seal for Professional Dual Gauge CO2 Regulator , 3 pack  Product code: 7953Item No. CO-AC-CR2-X3

Perma-Seal CO2 Cylinder to regulator seal

Perma-Seal CO2 Cylinder to regulator seal This is the only way to go...no more leaks...no more plastic washers.  If your regulator or your cylinder is "threaded" this will work for your application...