The VF220 Bosch Filter is made for the GAS18V-02 18V Cordless Handheld Vacuum Cleaner. VF220 Bosch Filter for GAS18V-02 Handheld Vacuum is designed to work with the vacuums two-stage rotational airflow technology which produces sustained suction due to a special structure of the vacuum canister. The first stage of the VF220 Bosch Filter for GAS18V-02 Handheld Vacuum captures 90 percent of debris while the second stage removes finer particles from the airflow helping to the filter clog-free longer. The microfilter system filters fine dust allowing the handheld vacuum to work in tough conditions.