ANS PRO II Solenoid replacement

Direct replacement solenoid for ANS PRO II CO2 regulators. Engineered for precise gas flow control in planted aquariums, this component ensures consistent CO2 delivery to your system. Compatible with ANS PRO II models and designed for reliable, long-term performance. Simple installation restores full functionality to your regulator. Essential maintenance part for aquarists maintaining stable CO2 levels in high-demand setups.