This is a good quality Peristaltic Pump this pump has rollers inside, which does the pumping action. When the rollers are moved by the motor they press the tube against the inner wall of the pump, the part of the tube under compression is pinched closed thus forcing the fluid to be pumped to move through the tube.

Applications:

1. Aquarium Water Pump
2. Automatic Plant Watering Systems
3. Liquid Dispensing

Features:

1. High-Quality Construction
2. Flow Rate up to 100mL/min
3. Operating Voltage 12VDC
4. Silicone Tubing

Package Includes:

1 x Peristaltic Pump 12V DC DIY Liquid Dosing Pump For Aquarium Lab Analytical 3mm ID x 5mm OD 19 ~ 100mL / min

Specifications :-

Operating Voltage (VDC)	12
Operating Current (A)	0.4
Tubing	silicone
Flow Rate (ml/min)	100
Noise Level (dB)	<65
Operating Temperature (C)	0 to 40
Length (mm)	65
Width (mm)	31
Height (mm)	40
Weight (gm)	93
Shipment Weight	0.1 kg
Shipment Dimensions	7 7 4 cm