Not sure I understand your question, but each pad in a program has a separate filter, 4 insert effects and 4 sends.
Plus you can apply 4 effects as masters on the actual program.
So if you need to add the same filter settings to all pads in a program, you add a filter as effect on program level (I don’t really like this option as filter effects are a more limited selection).
Alternative, you go to program edit, tap on any pad, tap on the pad name in the rad bar at the top and in the next screen you select which pads you want to edit at the same time (Current/multiple/all)
Now go to the filter page, pick the filter you want and edit the settings, this will apply to all pads.
My personal favourite filters on the MPC Live are the Low 2/4 and hi 2/4. Especially the hi one is very good to add massive bottom end to any sound.
Just remember to select the current pad once your done or you will keep editing all and scream in anguish…