The Airchamp Pro CO2 can be operated with one hand and is easy to dispense. The operating lock prevents the pump from being used unintentionally. Thanks to the reversible valve insert, it fits all valves. The air pump is suitable for 16 gram CO2 cartridges with and without thread. Includes clamp holder for mounting under the bottle cage and a 16 gram CO2 cartridge.Easy one-hand operationGood dosageWith operating lockReversible valve insert for all valves (AV / DV / SV)Includes 16 gram CO2 cartridge and clamp holderMade in GermanySKS Article Number: 685465 EAN code: 4002556430344 Retail packaging: Yes