Review on 🔌 Jecod DP-2 Auto Dosing Pump with Programmable Features, Dual Channel by Sandra Johnson

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 only buy this if you are adding to dp4 and confident that you have taken care of all your additional dosing needs.