The MM3M was designed to take 3 off 6pt bottles, but it will also accept 5 off 4pt bottles, an 8 litre container or a standard bag-in-box pergal. The standard milk tube supplied is a 3 into 1, with stainless steel weighted ends, but alternative arrangements can be made up on request. LED lighting and low-voltage fans make it very efficient, and our high quality manufacturing, and spare parts availability, gives you piece of mind and a long service life.