NAE Cabochon Ruby CO2 Check Valve


Cabochon Ruby, hand crafted in Japan by artisan glassmakers, serves as the check valve and prevents water from seeping into the Co2 regulator when co2 is turned off. At night time, water creeps into the tubing from the diffuser in the aquarium when there is no gas flow to prevent water seepage. The check valve prevents said water from damaging the regulator and is a necessary part of your Co2 system.

Plastic check valves also prevent water from seeping into the regulator at night with great effectiveness, however due to their nature, they tend to degrade over time, becoming less effective and needing replacement about once ever 4-6 months. Cabochon Ruby’s design ensures durability over the lifetime of the aquarium, because it is constructed using a mineral close to ruby (where it gets it’s namesake), therefore you never need to replace the check valve.

In stock

SKU: AQ2066 Categories: , ,

Handcrafted in Japan by artisan glassmakers is fashioned with a mineral close to ruby and does not deteriorate over time like plastic check valves. Because the check valve is fashioned with this mineral and made out of glass, you never need to replace it.