Seachem Glass Bubble Counting Diffuser - 17 mm Yes Exchange Carbonate is derived from potassium

Carbonate is derived from potassium bicarbonate

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Seachem Glass Bubble Counting Diffuser - 17 mm Yes Exchange Carbonate is derived from potassiumThe 17 mm Seachem Glass Bubble Counter Diffuser is a highly effective way to disperse CO2 throughout your planted aquatic system. The pollen style diffuser is compatible with 6 mm (1 4") standard airline tubing and connects directly to CO2 injection systems. The sleek, low profile unit helps to minimize visual distractions within the tank and boasts a 17 mm large surface area disc that provides diffusion for large volumes of CO2 gases. The inclusion