Electronic Spices Mini Water Pump DC 4V 12V Micro Submersible Motor Pump + 1M Clear Vinyl Tubing Flexible PVC Tubing for Fish Tank Fountain Aquarium Garden Plant Flower (1 PUMP + 1 M PIPE) (Pack of 2)

Creating a car washer doing DIY and I loved it.. it's working well with 9v battery flow is good. Easy to use just connect with battery and put it in water it will pump out all with the outlet pipe.. thanks for good quality

Useless product, total waste of money. Both the pumps failed in a day even with only 1 hour of operation per day using 5V USB 0.5W power supply

good product

Not running on 4.5 and 5v charger it run on 12v charger for approximately one hour and stopped working, however water flow was better. Kindly replacement may be arranged. I wanted pump for small cooler about 2ft high from water level.water circulation was satisfactory. After replacement dc motor smoothly running on 8.8 voltage no.heat problem and nothing. I think it is suitable to run upto 9.0 volts only not on 12V.

Very poor quality of tube which swells and comes out frequently from the pump outlet. One pump stopped working within two weeks and didn't worked even for total 30 hrs. I fixed the second pump today and let us see how long it works.