Pro-SE Series Complete Aquarium CO2 System with latest in-tank Flux_ diffuser is compilation of our most popular and best rated dual stage CO2 regulator and CO2 accessories.
This kit will come with everything you need to start injecting CO2 into your aquarium in aquariums the without external filter.
Dual stage constructions minimise the increase in output pressure as pressure drops in the gas cylinder and will prevent end-tank-dump keeping your aquarium livestock safe and CO2 levels constant.
The regulator is available in two thread standard :
Looking for more information about thread standards? Check our guide to cylinder connections
List of all included accessories :
If your aquarium is equipped with an external filter, check this kit: