Pro-Elite Series The Most Advanced Aquarium Dual Stage CO2 Regulator
New Generation of our highest rated dual stage regulator (Word Class Aquascaper George Farmer reviewing the previous version of this regulator).
Every detail has been designed with Aquarium Safety and Fine Precision in mind.
Built for aquariums from 2 gallons to 1000 gallons!
Dual stage construction minimises the increase in output pressure as pressure drops in gas cylinder and will prevent end-tank-dump no matter what size CO2 cylinder you will use.
New fully customised solenoid block with integrated high precision needle valves and bubble counter.