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Simple to assemble
TOP-QUALITY MOTOR: Reliability: that is what this powerful
Seamless Setup: The user-friendly design simplifies installation and integration with your existing CO2 system components
Biofilter: 450 cm³
CO₂ Bubble Counter Model 300-62 – Thread to Hose Connector for Aquarium CO₂ Systems uvc Simple to assembleThe CO Bubble Counter Model 300 62 is a compact and reliable thread to hose bubble counter designed for accurate CO flow monitoring in planted aquarium systems. This easy to install unit screws directly onto compatible CO regulators and connects seamlessly to standard aquarium CO tubing, allowing you to visually count bubbles and fine tune CO injection with precision. Ideal for hobbyists who prefer a clean, straightforward setup without bulky
