Specifications

electronic pump 
use D size battery 
fit for many types water bottle 
easy to use 
strong quality, no smell, no leakage 

Electronic pump with battery drive

Automatic Drink pump

Product Size: DIA 7X72CM

Meas:  74x38x45CM

Package: 30PCS/CTN

Color: blue and white

Features:
Economical, only two "D"size batteries can be used for 8-10months, and can discharge about 260gallons water.
Safe and easy to use,even children, just press the top red button.
Fits for most standard water bottle sizes;
Can be used in home, office, school, factory, hospital etc.