Description: This machine is for filling liquids of all types into receptacles made from glass, plastic, and other materials. Range of receptacle diameter: 14mm to 100mm. Height from 35mm to 320mm. Inside diameter of receptacle orifice at least 4mm. Machine will do fills from .5ml to 250 ml. By combining two plunger pumps for one feed liquid could make it possible to double the filling range to 500ml. This is a 4 head unit.