Ista CO2 Check Valve

Ista CO2 Check Valve

Ista CO2 Check Valve is a high-performance, high-pressure component designed to protect your aquarium CO₂ system. Built to withstand pressures of over 100 psi, this check valve features an exceptionally low cracking pressure of just 1 psi, ensuring smooth and efficient CO₂ flow with minimal resistance. Its one-way valve mechanism allows CO₂ to travel in only one direction, preventing any risk of water backflow that could damage sensitive components like solenoids or regulators. The easy-threaded connectors make inline installation quick and hassle-free, while its universal compatibility ensures it works seamlessly with all CO₂-resistant tubing types. Ideal for both pressurized and DIY CO₂ setups, this valve is a reliable safeguard for maintaining consistent CO₂ delivery in planted aquariums.

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McMerwe’s comments: Ista CO2 Check Valve is a budget friendly option for high-tech aquarium keepers using CO2 injection for their planted scapes. The the fastening nodes secure tubing and the high pressure created by compressed CO2, while the internal springe valve system ensures that water doesn’t flow back the tubing from your aquarium   [Rating: 5/5]