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Fluval Mini CO2 Cartridge 3 x 20g


19 in stock

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Replacement cartridge for the Fluval Mini Pressurized 20 CO2 Kit.

The old 20g and 88g CO2 cartridges fit the regulators that come with the new 45g and 95g CO2 kits.  However, please note that the 20g CO2 cylinder will not fit in the 45g CO2 cylinder holder.