Needle Valve for CO2 Regulator Clownfish If added at the same

If added at the same time

Contains aloe vera to help protect fish skin and support slime-coat replacement

Compact size is easier to fit beside or inside many aquarium cabinets

and minerals for complete daily feeding

It is usually orange

Needle Valve for CO2 Regulator Clownfish If added at the sameNeedle 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