Feature

●Maximum vacuum:> -350mmhg.
●Rated V: DC 3.7V; Current: 150mA.
●Suitable for V: DC 3.7V-6V; Pressure range: 400-650mmhg.
●The pump can be widely using used in sewage sampling, large flow rate of liquid transfer and low noise for the workplace; Large and super large aquarium, small swimming pool, and other purposes.
●Service: If you have any problem, please contact with us, we will reply you within 24 hours.

Description

Rated V: DC 3.7V
Current: 150mA
Suitable for V: DC 3.7V-6V
Pressure range: 400-650mmhg
Maximum vacuum:> -350mmhg
Weight: 60 grams

Package include:
50 x micro air pump
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.