The ADA Check Valve is an essential safety component for any CO₂ injection setup. Designed to prevent water from flowing back into your CO₂ regulator, it safeguards your equipment and keeps your system running smoothly — giving you peace of mind every time your CO₂ is on.
Why It Matters
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Backflow protection — Stops water from entering and damaging your CO₂ regulator
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Compatible with ADA CO₂ systems — Included with the CO₂ Bubble Counter and CO₂ Beetle Counter
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Easy replacement — Simple to swap out as part of your regular maintenance routine
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Consumable part — Recommended to replace approximately once a year for optimal performance
A small part that plays a big role. Without a functioning check valve, a single pressure drop can send tank water surging back through your CO₂ line — potentially ruining your regulator. Stay protected and keep your planted tank thriving.
Replace annually as part of your CO₂ system maintenance for best results.
