Extremely robust with bite resistant metal nozzle, nothing better on the market for treating cattle. High flow valve (HFV) delivers higher volumes and thicker drenches. Removable valves and cylinder for easy cleaning. Calibration: 2.5ml - 60ml dosage in 2.5ml increments Kit includes: * 1 x 60ml Oral Drencher * 1 x 140mm (5.5") nozzle * 1 x Feed tube Species: Cattle