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Pro-SE Series Complete Aquarium CO2 System with in-tank Flux Diffuser

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 :

  • CGA320 for North America
  • W21.8x14 for EU and Rest of The World 

Looking for more information about thread standards? Check our guide to cylinder connections

List of all included accessories :

  • PRO-SE Series - Aquarium Dual Stage CO2 Regulator with Integrated Solenoid
  • Aluminium Aquarium CO2 Bubble Counter
  • In-Tank NEW In-Tank Bazooka Flux_ CO2 Diffuser for Planted Aquariums
  • Aquarium CO2 Drop Checker Complete Set
  • CO2 Resistant Tubing
  • U-Bend Connector and 4 suction cups

If your aquarium is equipped with an external filter, check this kit:

PRO-SE SERIES COMPLETE AQUARIUM CO2 SYSTEM WITH NEW INLINE CO2 DIFFUSER