Description TopFlow Z Commercial Duty Goat Milking Bucket Assembly without vacuum pump. For average to large size teats. For milking 2 goats at a time. Includes best in class Westfalia style lid with external vacuum source resulting in no hole in lid for pulsator mounting! Excellent for high volume fast milking does. Stable teat end vacuum. Easy to handle. Popular shutoff built in to each milking assembly. Rugged. Long Lasting Original GEA liners for full size goats Milking units are weighted to provide less liner creep and more complete milkout. Grade A approved for USA and Canada Features Best In Class 4876 GEA WestfaliaSurge TopFlow Z Goat milking units Improved Hamby lid design includes Interpuls Blue L02 Pulsator that has an external vacuum source resulting in no hole in the lid for the pulsator mount. this gives you the benefit of longer life pulsators with less repairs from milk contamination. and an easier to clean lid without the hole for the pulsator mounting. Large 6 gallon Grade A approved 304 seamless stainless steel bucket One piece design has no inside seams for bacteria to hide in. Extra handle on bottom makes pouring easy. Raised heavy duty base protects the bucket