For separating one quarter from the other three quarters in cases ofcolostrum, haemorrhage and high cell count (and antibiotic contaminationwhere regulations allow). Guaranteed unbreakable. Easy to clean. Allantibiotic contaminated milk should be dumped, but the other threequarters should be suitable for calf rearing (or for sale whereregulations allow). Our 8 litre Quartermilker features a low-profilenon-capsize design and specially moulded soft rubber tubes which allowthe cow plenty of free movement whilst milking. Large 9cm neck opening.All parts available. Instructions for use included.