Sodastream co2 system for under $60 : r/PlantedTank

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Aquarium CO2 System - which one should I choose?

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SMALL CO2 SYSTEMS/BOTTLES (MAYBE REFILLING)

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Aquarium CO2 Supplies

Aquarium CO2 Supplies

4 X OH Bubbles NEW 60L Co2 Gas Cylinder Includes Gas- SODASTREAM

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