Needle Valve for CO2 Regulator Brightwell Pinpoint pH Monitor at a

Pinpoint pH Monitor at a Glance

It may nip on corals

Maximum airflow: 120 L/min

Brightwell Aquatics Alkalin8

sick or injured fish may be too tempting to resist and the eel may attempt to consume them

Needle Valve for CO2 Regulator Brightwell Pinpoint pH Monitor at aNeedle Valve for CO2 Regulator Needle Valve for CO2 Regulator is a high precision stainless steel needle valve for fine control of CO2 delivery in aquarium systems. It is useful when precise adjustment is needed for planted tank CO2 injection, calcium reactors, or other compatible CO2 applications. High Precision CO2 Needle Valve for Aquarium Dosing Control A good needle valve is one of the most important parts of a stable aquarium CO2 system. This