Non Return Valve / Check Valve
An essential element in any carbon dioxide supply system or aeration pump system. Valves of this type through their construction let air or other types of media e.g. CO2 only in one direction and thus protect our equipment against receding water from your aquarium.
An essential element in any carbon dioxide supply system or aeration pump system. Valves of this type through their construction let air or other types of media e.g. CO2 only in one direction and thus protect our equipment against receding water from your aquarium.
An essential element in any carbon dioxide supply system or aeration pump system. Valves of this type through their construction let air or other types of media e.g. CO2 only in one direction and thus protect our equipment against receding water from your aquarium.
