This Time Gravity filler is best suited for water and very thin liquids whose viscosity does not change with ambient temperature or with batch variation. It is especially suited for caustic and corrosive product where recirculation of the product is not possible. It is the lowest-cost gravity filling option ideal for many chemical and food grade products. The filling sequence is electronically controlled entirely by the filling machine and hands are required only for handling the containers. Only a small footprint (floor space) is required.