Product Review

How reliable is the Rhinox Needle Valve?
The practical Rhinox CO2 Regulator Valve is made using durable stainless steel and aluminum alloy and has a special metal grinded surface and flawless interior threading for secure attachment. When used properly, the needle valve should last the lifetime of the Rhinox CO2 Diffuser Set.

How do I install the adjustment valve?
Lightweight and ergonomically designed, the CO2 needle valve easily installs into your Rhinox CO2 Diffuser Kit without the use of a tool. The nut lock design effectively locks to the CO2 tube preventing any leakage, misreading or an accident caused by a loose valve.

Is it important to regulate the CO2 in my tank?
Specific aquatic plants and pets thrive in specific habitats with unique CO2 and pH levels. Fish inhale oxygen and exhale carbon dioxide while plants absorb CO2 and create oxygen. An excessive or a deficient amount of CO2 in your aquarium water may cause unnecessary stress on your fish and plants. Maintaining an appropriate CO2 level is crucial for a healthy underwater environment and an efficient CO2 diffuser set with a reliable CO2 adjustment valve is the best way to monitor and regulate the CO2 in your water.