Manual Water Dispenser, we bring to you another line of solution to your everyday water requirement. This designed is to help you pump water from a dispenser bottle with the 'push' of a knob. You push the top knob and the water flows out and when you relax the 'push', the water stops.Commodity material, made of cooked plastic, environmentally friendly and tasteless. Product features: not easy to break, small size, simple room, easy to carry, safe and sanitary, can be used with a variety of standard pure water buckets, unique air pressure design, just a light pressure. The manual dispenser bottled water pump (small) can be operated without power, just turn off the pump on a standard plastic water bottle, then press the pump down, spray the water out and drink. Operates without electricity. You can turn off the pump on top of a standard plastic water bottle. You can easily press the pump and let the water spray out to drinkWe are committed to providing you with the most favorable, fashionable and comfortable products.