CO2ONE accessory inlet thread "adapters"

NOTE: These are accessories designed for our proprietary CO2ONE system and have not been tested and are not guaranteed to be usable for other aquarium CO2 regulators. Buy these only if you already own a CO2ONE regulator or complete system! If you own a Fluval, Tropica or ISTA kit that uses the larger (50-95g) disposable cartridges and would like to use it with SodaStream or Paintball - check out these adapters. 
 
For use with CO2ONE (regulator, in-tank and in-line systems). These are additional inlet threads for using your regulator with a different CO2 source than you had originally selected. Just swap out the original inlet adapter that came with your kit for a different one and you are all set. 
 
Choose between SodaStream, Paintball and regular CO2 tanks (CGA320).
 
If you are within the warranty period and need a replacement inlet thread for whatever reason, contact us to see if you qualify for a replacement free of charge.