DIY CO2 Parts

GLA modular manifold blocks expand CO2 distribution to more aquariums. Each block contains our custom built-in needle valve and bubble counter to direct supply of CO2 to an additional aquarium, independently. for use with our new release GLA modular...

GLA modular manifold blocks expand CO2 distribution to up to 5 aquariums. Each block contains our custom built-in needle valve and bubble counter to direct supply of CO2 to an additional aquarium, independently. for use with our first generation GLA...

GLA solenoid with 12 volt power adapter 1/8 NPT threaded ports use with DIY CO2 regulator applications non-refundable / not-returnable - if you have questions about your DIY application, please contact us prior to purchase

Replacement GLA OEM CO2 bubble counter. Available in two connection size options: Male 10/32 thread or 1/8 FNPT thread (contact GLA or any inquiry into thread size required for your installation). DISCLAIMER: GLA OEM bubble counters are proprietary to...

paintball adapter fitting For use with GLA GRO CO2 regulators, convert to paintball pin valve from CGA or cartridge type installations

CGA320 adapter fitting For use with GLA GRO CO2 regulators, convert from paintball or cartridge type