At Unified Flex, our Vertical Form Fill Seal (VFFS) machines are built with a modular design, allowing them to integrate easily with different types of filling systems based on the product being packaged. For powders, the machines can be paired with auger fillers that deliver consistent and controlled dosing. Piston fillers are used for liquids, gels, and sauces, providing accurate volume control and clean operation. For granular or solid products, volumetric cup fillers or weigh-scale systems maintain uniform weight and minimize product giveaway. This flexible configuration ensures efficient, product-specific performance across a wide range of applications.