GLA CO2 Regulators

GLA GRO-series CO2 regulators are built with superior & innovative components for CO2 precision and lifetime CO2 distribution. Our GRO series CO2 regulators are designed to last you a lifetime of planted aquarium enjoyment. We design and hand build...

GLA GRO-series CO2 regulators are built with superior & innovative components for CO2 precision and lifetime CO2 distribution. Our GRO series CO2 regulators are designed to last you a lifetime of planted aquarium enjoyment. We design and hand build...

GLA GRO-series CO2 regulators are built with superior & innovative components for CO2 precision and lifetime CO2 distribution. Our GRO series CO2 regulators are designed to last you a lifetime of planted aquarium enjoyment. We design and hand build...

GLA GRO-series CO2 regulators are built with superior & innovative components for CO2 precision and lifetime CO2 distribution. Our GRO series CO2 regulators are designed to last you a lifetime of planted aquarium enjoyment. We design and hand build...

GLA MINI-DS series is an unparalleled and exceptionally configurable dual stage CO2 regulator, built with professional & innovative components for CO2 precision and lifetime CO2 distribution. Our MINI-DS CO2 regulators are designed and hand built to...

GLA PRO-DS modular CO2 regulators lead the way in adaptive CO2 distribution. Our innovative modular manifold allows the user to add (or subtract) manifold blocks with ease, and expand CO2 supply, independently, to multiple aquariums. Our modular CO2...

GLA PRO-DS modular CO2 regulators lead the way in adaptive CO2 distribution. Our innovative modular manifold allows the user to add (or subtract) manifold blocks with ease, and expand CO2 supply, independently, to multiple aquariums. Our modular CO2...

GLA PRO-DS modular CO2 regulators lead the way in adaptive CO2 distribution. Our innovative modular manifold allows the user to add (or subtract) manifold blocks with ease, and expand CO2 supply, independently, to multiple aquariums. Our modular CO2...

GLA PRO-DS modular CO2 regulators lead the way in adaptive CO2 distribution. Our innovative modular manifold allows the user to add (or subtract) manifold blocks with ease, and expand CO2 supply, independently, to multiple aquariums. Our modular CO2...

GLA PRO-DS modular CO2 regulators lead the way in adaptive CO2 distribution. Our innovative modular manifold allows the user to add (or subtract) manifold blocks with ease, and expand CO2 supply, independently, to multiple aquariums. Our modular CO2...

GLA PRO-DS modular CO2 regulators lead the way in adaptive CO2 distribution. Our innovative modular manifold allows the user to add (or subtract) manifold blocks with ease, and expand CO2 supply, independently, to multiple aquariums. Our modular CO2...

GLA PRO-DS modular CO2 regulators lead the way in adaptive CO2 distribution. Our innovative modular manifold allows the user to add (or subtract) manifold blocks with ease, and expand CO2 supply, independently, to multiple aquariums. Our modular CO2...

The GLA PRO modular CO2 regulators lead the way in adaptive CO2 distribution. Our innovative modular manifold allows the user to add (or subtract) manifold blocks with ease, and expand CO2 supply, independently, to multiple aquariums. Our modular...

The GLA PRO modular CO2 regulators lead the way in adaptive CO2 distribution. Our innovative modular manifold allows the user to add (or subtract) manifold blocks with ease, and expand CO2 supply, independently, to multiple aquariums. Our modular...

The GLA PRO modular CO2 regulators lead the way in adaptive CO2 distribution. Our innovative modular manifold allows the user to add (or subtract) manifold blocks with ease, and expand CO2 supply, independently, to multiple aquariums. Our modular...

The GLA PRO modular CO2 regulators lead the way in adaptive CO2 distribution. Our innovative modular manifold allows the user to add (or subtract) manifold blocks with ease, and expand CO2 supply, independently, to multiple aquariums. Our modular...

The GLA PRO modular CO2 regulators lead the way in adaptive CO2 distribution. Our innovative modular manifold allows the user to add (or subtract) manifold blocks with ease, and expand CO2 supply, independently, to multiple aquariums. Our modular...

The GLA PRO modular CO2 regulators lead the way in adaptive CO2 distribution. Our innovative modular manifold allows the user to add (or subtract) manifold blocks with ease, and expand CO2 supply, independently, to multiple aquariums. Our modular...

The GLA PRO modular CO2 regulators lead the way in adaptive CO2 distribution. Our innovative modular manifold allows the user to add (or subtract) manifold blocks with ease, and expand CO2 supply, independently, to multiple aquariums. Our 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...