The extension set contains parts to extend the bean canister, one canister lid with key/lock and one machine lid. With this extension set you can increase the capacity of the bean canister with 1 kg.
Bravilor Bonamat offers two extension sets; one for the Esprecious 11 and 12 (single bean canister) and one for the Esprecious 21 and 22 (divided bean canister).
The extension set will increase the Esprecious with 13 cm in height.
Divided bean canister: 2 x 1.2 kg.