🔌 Jecod DP-2 Auto Dosing Pump with Programmable Features, Dual Channel Review

This dispenser is very cheap and I have no idea how long it will last. I use it to dose 2 parts in a 70 gallon aquarium. It can be programmed for multiple doses per day and you can program how often and how many times per day. Excellent distribution of sodium carbonate and calcium chloride. Directions are a little shaky, with 0 meaning every day and 1 meaning every other day. Plus, it's menu-driven, easy to use, and cheap.

Would not recommend DP-2 to anyone. It looks like this particular device seems to be having some issues. The bezel around the display was curved, which caused me some concerns upon arrival. We swapped out both pump heads to no avail, they just wouldn't pump any liquid. Pump 1 started making a clicking noise even after installing a new pump head. We have a DP-3 and there are no problems with it. This is not a reflection of the seller but of the manufacturer. I think we will go back to manual…

works great. It's been about 3 months so far and he's still doing fine, as are my parameters. I started with 5ml every 2 parts and gradually increased it to meet the needs of my corals and have now settled on 10ml every 2 parts b-ion Calcium and Alkalinity in my 25 gallon lagoon. The only bad thing is that I've now gotten used to the 2 piece dispenser that I've been able to switch to dispensing other products. Now I'm at the point where I wish I had bought the dp4 in the first place. I would…

Selling 2 parts in my reef tank with this pump. I plugged it in, set the date, time and some settings. Turn it off for 24 hours to simulate a power outage. Plugged it back in and the date, time and settings were correct so it passed that test. Easy to calibrate with a measuring cup with milliliter lines. One star for the user manual. As you can see in my photo it says that setting the interval day to 0 means no dosing. Setting 1 means every day. THAT IS NOT RIGHT! I had to search the internet…

First order came quickly. I like functionality. Possibility to program up to 24 doses per day at different times with an interval from 1 to 30 days between doses. Unfortunately, the pump did not deliver the dose at the programmed time. If I set the dose time a few minutes ahead of the internal clock, it delivers the programmed dose. The next day it didn't work. This happened repeatedly. I sent the pump back and got a replacement a few days later. During the three test days, delivery failed on…

I bought one of these units about 6 months ago and have had great luck with the alkalinity and calcium dosing in my BioCube 14. I am very stable. I have been using BRS 1.1ml pumps for my 20 gallon pump and it was time to swap them out for a more compact unit. The second unit I bought works and works well and I've had no problems with either. You are very calm. The only downside is that they are a bit tedious to program, but once you're done, you can easily change and modify the program. A…

Buying a dosing pump has been a lot of surprises and this little gem is one of the surprises. Exact dosage - check. Reliable - verified. Ease of Use - Try it. If you are looking for an inexpensive and reliable dosing pump, then you have come to the right place. I use it in my reef tank to dose the charcoal and it is very accurate. You'll have to go to YouTube to learn how to use and calibrate it, as the instructions are a bit lacking in both translation and information. Some of these pumps have