Jebao/Jecod DP, 2 Auto Dosing Pump Automatic Doser for Aquariums

The dosing pump arrived with one pump head not working. I had no time to send it back , so I took it apart and repaired it myself. Once repaired , it worked properly , and I have had no problems with it since . It has been dosing two part solution for about 3 weeks now , with accurate dosages. The price is definitely rite . I think that a little more attention to quality control would be helpful.Update: This dosing pump is still working as of Feb 2 , 2020. For that reason , I have added one more star to my review.

I have this to auto-dose macro and micro ferts in a 45 arch. Very bright blue power led, had to cover with tape until I got it in a closed cabinet.

It was DEAD ON ARRIVAL. I tried everything to turn it on, however it did not work.The assembly feels extremely cheap.Started the return/refund procedure.

Best Bang for you buck. Accurate and Efficient.

I bought three of these units, and two of the three came with one defective pump head on each unit. Fortunately they include one replacement head in the box. Unfortunately, within 3 weeks of operation two of the pump heads stopped working......I can get one to work if I hold the edge of the pump head, but otherwise it's dead in the water.I would not recommend these to anybody......You get what you pay for!