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

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.