Aqua Designs Amano CO2 Check Valve

Aqua Designs Amano CO2 Check Valve

The Aqua Designs Amano CO2 check valve may look like other low quality check valves- but it is not. It is mandatory to change out your CO2 check valve annually; as CO2 degenerates the valves. It is much less expensive to replace a $7 check valve than replace a CO2 regulator or solenoid.

The Aqua Designs Amano check valve should be placed after the Aqua Designs Amano Hi-Pressure tubing to the Aqua Designs Amano low pressure tubing then to the bubble counter.