2 Replacement 420 Filters - Baron Von Dabbins2 Replacement 420 Filters Baron Von Dabbins Inside this box are two carbon filters for your Baron Von Dabbins Personal 420 Filter Each filter is good for up to 400 puffs Every filter employs LMSN technology. Little Micro Space Ninjas chop up your smoke and store it away in a deep dark hole. Never to be seen or smelt again! *product may not actually contain micro ninjas. But it will ensure a smoke free sesh!