Hallmark CO2 Regulators

  • The SuMo Hallmark CO2 Regulator is built on a forged brass, die cast body for durability (the popular Cornelius regulator body). This regulator features stainless steel valve seats and a stainless steel inlet filter. Unlike the SuMo Premier Regulator, the SuMo Hallmark Regulator features a screw pressure adjuster instead of a lockable knob to maintain working pressure. The SuMo Hallmark CO2 Regulator comes with a molded CO2 resistant Nylon inlet seal.

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    The SuMo Hallmark Controllable CO2 Regulator package includes:

  • Electric solenoid valve
  • Five feet of high quality flexible CO2 tubing
  • A brass check valve
  • Ideal metering valve

    Pricing:

    $215 shipped in the U.S. for:

  • The SuMo Hallmark Controllable CO2 Regulator with Ideal metering valve package.

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    The SuMo Hallmark Regulator without electric solenoid package includes: .

    Pricing:

    $165 shipped in the U.S.

  • The SuMo Hallmark CO2 regulator without electric solenoid valve and with Ideal metering valve package.

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    A portion of the profits from the sale of all SuMo products will be donated to the New Jersey Aquatic Gardeners Club.