CO2 proof tubing

Discussion in 'General Planted Aquarium' started by pogues, Oct 12, 2016.

  1. pogues

    pogues Member

    Is it necessary to use this tube for a CO2 set up?
  2. Aquaticus

    Aquaticus Administrator

  3. pogues

    pogues Member

    Thanks for the great info! Where's a good place to get a #5 C02 tank?

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