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Fluval · Supplementation

Bio-CO2 Pro Refill Pack

The Fluval Bio-CO2 Pro Refill Pack provides long-lasting CO2 supply for Fluval Bio-CO2 Pro low-pressure CO2 systems, with pre-measured activator yeast sachets and booster tablets to quickly kickstart the biological fermentation process. Each refill pack lasts up to 4 months on Model 125, up to 2 months on Model 250, or up to 1 month on Model 500; includes 4 activator yeast packets and 4 booster tablet packets.

Price: $12.99 USD

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