GLA GRO Paintball Aquarium CO2 Regulator

GLA CO2 regulators are custom built to order and ship in 1-3 business days. GLA CO2 regulators are covered under a lifetime warranty.
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The GLA GRO-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 GRO-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.

  • Industrial grade regulator body
  • 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
  • Professional quality pneumatic components
  • Forged brass and die cast for durability and accurate machining
  • Dual gauge (tank volume and working pressure)
  • No end-of-tank dumps
  • We are confident that our GRO-series GLA CO2 regulators rise above and outlast the competition
  • We build this to be the most reliable paintball regulator on the market
  • 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.

  • Installation: Paintball Pin Valve
  • Output Pressure Gauge: 0 - 60 PSI
  • Tank / High Pressure Gauge: 0 - 2000 PSI
  • Integral PRV: Pressure Relief Valve releases at 51 - 53 PSI
  • 6 foot electrical cord
  • Includes: 5 feet of CO2 resistant tubing

Shipping, Warranty & Returns

  • Current lead time of 3 to 7 business days. Orders ship in 3 to 7 business days.
  • We do not accept returns on CO2 Regulators.
  • GLA GRO-series regulators are covered under a LIFETIME warranty.



Reviews (2)

MATTHEW R HAGAN 14th Apr 2019

GLA GRO Paintball Regulator

This is without a doubt one of the best aquarium purchases I've ever made. The build quality is incomparable. Although shipping was slow (free shipping though) it was packaged in a way that it would be impossible to take damage during shipping. The needle valve is very smooth and easy to dial in to your exact need. No guess work or inconsistencies in bubble count. As soon as my timer goes on it is operating at the bps I set it to. This is not a product where shortcuts were taken. Again, this is an incredibly well built product with the consistency to match. Worth every penny

Ryan 1st Apr 2019

GLA Paintball Regulator

Orlando provides great service after the sale. Helped me troubleshoot what was wrong with my setup. Awesome product. Works flawlessly!

Additional Info

Additional Info

GLA CO2 regulators are custom built to order and ship in 1-3 business days. GLA CO2 regulators are covered under a lifetime warranty.

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