DC 6V DIY Dosing Pump Mini Peristaltic Dosing Head Self-Priming Function

This small dosing pump has the function of self-priming.; Plary reduction gear transmission, rate stability, long service life.; No valves and seals, convenient hose replaent, easy maintenance.; Direction: You can control the direction by the positive and negative connect.; Widely used in chemical, experiment, food, plants, environmental conservation, family and many other fields.

What's in the box
1 x Water Pumps