The motor is not waterproof. Please note that the milk can't be sucked too much, leaving a little space to prevent motor damage. Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the pictures may not reflect the actual color of the item.The item "5L Electric Milking Machine Vacuum Impulse Pump Stainless Steel CowithGoat" is in sale since Saturday, March 27, 2021. This item is in the category "Business & Industrial\Agriculture & Forestry\Livestock Supplies\Dairy Cattle". The seller is "elec-mall" and is located in Shenzhen. This item can be shipped worldwide.