GLA PRO-DS-4 Aquarium CO2 Regulator (Dual Stage) (Modular)
The GLA modular series CO2 regulators lead the way in adaptive CO2 distribution. Our innovative modular manifold, allows the user to add manifold blocks with ease, and expand CO2 supply, independently, to up to 5 aquariums. Our modular series regulators can adapt to the expansion of your aquarium system, allowing you to use one regulator for multiple tanks. We make sure that when you invest in our professional CO2 equipment, you invest in a single regulator that can grow with you and last a lifetime.
GLA PRO-series CO2 regulators are built with professional & innovative components for CO2 precision and lifetime CO2 distribution. Our PRO series CO2 regulators are designed to last you a lifetime of planted aquarium enjoyment. We design and hand build our CO2 regulators in the USA, our business is founded on providing lifetime CO2 technology and CO2 distribution excellence.
Professional grade dual stage regulator body
Dual stage regulator reduces source pressure in two steps to eliminate fluctuation in working pressure, as pressure drops in CO2 cylinder
Multi-stage stainless steel micron filtration inlet and outlet
Laser precision metal-on-metal valve seat.
Integrated pressure relief valve (PRV)
Custom precision GLA needle valve
Pro-class solenoid valve with ‘cool touch’ technology keeps the solenoid cool to the touch during operation
Custom GLA bubble counter with advanced filtration and check valve to protect internal components of regulator
Dual gauge (tank volume and working pressure)
No end-of-tank dumps
We are confident that our modular series GLA CO2 regulators rise above and outlast the competition
Custom built, pressure tested, and leak tested in the USA
Our business is to provide professional quality CO2 regulators and systems to the aquarium hobbyist and to specialized CO2 applications seeking the best CO2 equipment available. We design our CO2 collection with pro-quality pneumatic components to provide an extremely reliable, long-term solution for CO2 distribution. Our CO2 experts build each regulator to order and provide longterm customer care for each regulator shipped out of our distribution center.
Output Pressure: 0 - 140 PSI
Tank / High Pressure: 0 - 3000 PSI
Includes: one nylon inlet seal
(CO2 tubing not included, purchase tubing here)
Shipping & Lifetime Warranty
Current lead time of 1-3 business days. Orders ship in 1-3 business days.
We do not accept returns on CO2 Regulators.
GLA modular series regulators are covered under a LIFETIME warranty.