MULTIFLO® Feed Delivery System Chore-Time Brock's MULTIFLO® Feed Delivery System is an innovation using the same high tensile strength steel auger as Chore-Time's famous FLEX-AUGER® System. But, instead of rotating the auger, the MULTIFLO System propels it within the tube. This sliding of the steel auger means there can be more corners and sharper corners in a system. Product Features Choose from several MULTIFLO® Systems. Systems include a high capacity model and a model with a tight corner radius for use in small rooms. Five-year warranty on MULTIFLO System elbows and auger. PVC tube makes it easy to drill holes for feeder drops wherever needed along the tube. MULTIFLO Systems can serve buildings of nearly any length and arrangement of livestock or poultry. Direct drive power unit for our MULTIFLO attaches to any straight section of tubing. Elbows come in pre-formed metal sections for desired turns. Easy-to-install auger connector quickly connects auger pieces together. Each MULTIFLO System comes with a transparent section for inspection.