The Keshe Foundation USA Store has a Home GANS Production Kit
The Keshe Foundation USA Store has a Home GANS Production Kit that includes all the parts you need to create Gans at home...just add distilled water!
What is Gans ? See https://en.kfwiki.org/wiki/CO2_GANS
You can choose from 4 types of Gans plate combinations:
CO2 - Nano-Coated Copper and Zinc
CH3 - Nano-Coated Copper and Iron
ZNO - Nano-Coated Zinc and Zinc
CUO - Nano-Coated Copper and Copper
More info found at the KF USA Store website here:
https://usastore.keshefoundation.org/store/product/gans-kit-home/