soda sense 60l co2 carbonator, compatible with sodastream appliances, cartridge refill set of 2 pcs soda sense soda sense 60l co2 cartridges are compatible with all soda maker appliances that require 14.5oz co2 canisters. all canisters are filled with sustainable beverage-grade co2 and are delivered in an easy exchange box along with a prepaid usps return label. use the box and label to mail in any two (2) empty 60l co2 canister from any manufacturer for a sensible co2 exchange.