Description
4in1 Aquarium Aluminum Bubble Counter Check Valve for Co2 Diffuser Regulators
Description:
4in1 Aquarium Aluminum Bubble Counter Check Valve for Co2 Diffuser Regulatoxic can be replaced.Â
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Note: The pictures are only for reference, please make the object as the standard.
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Specification:
– Fit for water hose: 12mm / 16mm;Â
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Package included :
1 * CO2 diffuser