Portable Hand Pump for any Liquid Transfer

The hand pump will only work if the target container is lower than the source container. When the liquid reaches the end of the hose, simply pinch the hose and place the end in the target container to remove the pump. It is important to never start the siphon process with your mouth, as it is both dangerous and inefficient. Please note that this product is not suitable for use with drink water, salt water, or any chemical or corrosive liquids. The rubber hand pump initiates the siphoning process quickly, eliminating the need to use your mouth.