CO2 Supplies

For more CO2 equipment and supplies such as

  • CO2 reactors
  • Diffusers
  • Proof Tubing
  • Bubble counter fluid 
  • Regulators MA957 & MC122 visit CO2 tanks with over 30000 aquarium supplies and CO2 equipment

    • CO2 is vital to many applications such as beermaking / homebrewing / greenhouses,  hydroponics, and aquarium plants.

    The jbj CO2 regulator is no longer made, see thread

    ma957 co2 reg

    MA957 CO2 Regulator/Solenoid/Bubble Counter
    mc122

    Setting up the pH controller
    mc122_sol_newer

    What is an SMS122 or MC122 pH controller?