presssurized oxygen

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    Using Pressurized oxygen instead of air pump?

    Hi, I was thinking to use pressurized Oxygen instead of and air pump at nights because of this: 1 - Air pumps are noisy 2 - Air only has 20% oxygen So using the same principle as CO2, using pressurized oxygen at nights can help similar to those H2O2 Alka Seltzer like devices Twinstar / Chihiros