Brand: CO2Art

Product Code: CVG001

Availability: Out of stock

Out of stock

Glass CO2 Check Valve Non Return Aquarium Valve is an effective valve which is used to prevent water flowing back from the aquarium to the CO2 supply.

The check valve permits flow in one direction only, to prevent the flow of water into your CO2 regulator. Protect your investment with an inline aquarium check valve. It is essential to every CO2 system setup.