USA CO2 Regulators

GLA GRO Planted Aquarium CO2 Regulator The GLA GRO CO2 Regulator is a compact, precision-built single stage regulator designed for reliable CO2 delivery in single aquarium setups. Built with high-quality pneumatic components and assembled to strict...

GLA GRO Paintball CO2 Regulator The GLA GRO Paintball CO2 Regulator is a compact, precision-built single stage regulator designed for use with paintball-style CO2 cylinders. Ideal for smaller planted aquarium setups, it provides reliable CO2 delivery in...

GLA GRO Cartridge CO2 Kit The GLA GRO Cartridge CO2 Kit is a compact all-in-one CO2 system designed for nano and small planted aquariums. Utilizing disposable CO2 cartridges, the system provides a streamlined and space-efficient approach to planted...

GLA DS-Mini Dual Stage CO2 Regulator (Modular Manifold) The GLA DS-Mini Dual Stage CO2 Regulator is a compact, professional-grade solution designed for planted aquariums where space, precision, and reliability matter. Built with a dual-stage design, it...

GLA PRO-DS Dual Stage CO2 Regulator (Modular) The GLA PRO-DS-1 Dual Stage CO2 Regulator is a premium modular planted aquarium CO2 regulator designed for aquarists seeking maximum pressure stability, scalability, and long-term flexibility. Built for...

GLA PRO-DS-2 Dual Stage CO2 Regulator (Modular) The GLA PRO-DS-2 Dual Stage CO2 Regulator is a professional-grade solution designed for advanced planted aquariums and multi-tank setups. Built for precision, stability, and long-term reliability, it...

GLA PRO-DS-3 Dual Stage CO2 Regulator (Modular) The GLA PRO-DS-3 Dual Stage CO2 Regulator is a professional-grade solution designed for advanced planted aquariums and multi-tank setups. Built for precision, stability, and long-term reliability, it...

GLA PRO-DS-4 Dual Stage CO2 Regulator (Modular) The GLA PRO-DS-4 Dual Stage CO2 Regulator is a professional-grade solution designed for advanced planted aquariums and multi-tank setups. Built for precision, stability, and long-term reliability, it...

GLA PRO-DS-5 Dual Stage CO2 Regulator (Modular) The GLA PRO-DS-5 Dual Stage CO2 Regulator is a professional-grade solution designed for advanced planted aquariums and large multi-tank setups. Built for precision, stability, and long-term reliability, it...

GLA PRO-DS-6 Dual Stage CO2 Regulator (Modular) The GLA PRO-DS-6 Dual Stage CO2 Regulator is a professional-grade solution designed for advanced planted aquariums and large-scale multi-tank systems. Built for precision, stability, and long-term...

GLA GRO Planted Aquarium CO2 System The GLA GRO CO2 System provides a complete, reliable foundation for adding CO2 to a planted aquarium. Designed for consistency, clean installation, and dependable long-term performance, this system includes the...

GLA DS-Mini Dual Stage CO2 System (Modular) The GLA DS-Mini Dual Stage CO2 System is a compact, professional-grade solution designed for planted aquariums where space, precision, and reliability matter. Built around our dual-stage regulator platform, it...

GLA PRO-DS Dual Stage CO2 System (Modular) The GLA PRO-DS CO2 System is a premium modular planted aquarium CO2 system designed for aquarists seeking exceptional pressure stability, scalability, and long-term flexibility. Built around our dual-stage...

GLA CO2 Splitter for GRO Regulator The GLA CO2 Splitter is an add-on designed to expand your GLA GRO CO2 regulator, allowing you to distribute CO2 to multiple aquariums from a single source. It provides a clean and efficient way to manage multi-tank...

GLA Modular CO2 Manifold Expansion Block Expand the CO2 distribution capacity of your existing GLA regulator with the GLA Modular CO2 Manifold Expansion Block. Each precision-machined block adds an independently controlled CO2 outlet, allowing you to...

GLA PRO-CO2 Atomizing Reactor 5L Advanced Atomizing CO₂ Reactor for Nature Aquariums The GLA PRO-CO2 Atomizing Reactor 5L combines high-pressure CO₂ atomization with reactor-based dissolution to improve CO₂ absorption while reducing gas accumulation...

GLA PRO-CO2 Reactor 90 Degree Internal Flow Elbow Optional Performance Upgrade for GLA PRO-CO2 Reactors. Compatible with both the original GLA PRO-CO2 Reactor and the GLA PRO-CO2 Atomizing Reactor 5L. The GLA PRO-CO2 Reactor 90 Degree Internal Flow...