... manual and hand press water pump fit for many types of water bottles cheap, simple but convinient 1. Food grade material2. ... simple but useful in many places.manual and hand press water pumpProduct Size: DIA 9X15CMMeas:50x38x51CMPackage: 60PCS/CTN, around ... most standard water bottles;can be used in home, office, school, factory, hospital etc. manual drinking water pump for 5 gallons water bottle