Those pumps will overheat if they are on for a long time so they are limited in that respect. They are also smart pumps and smart pumps can only be used in a dosing schedule or if it is a Sole it can be setup to run at a specific flow rate continuously. Then you can control the on and off of the pump using the depends on function with another output. I have 2 of the X10's the oldest one which will be 2 years old this summer I used for the alkalinity testing which I do 4 times a day and also drain and refill the beaker twice before each test to get the temp closer to that of the tank. So they do get a lot of use, but I don't run them at the 100ml flow rate. I used 75ml a minute and the heads I have on there will be two years old this summer.The X10 doser heads are absolute trash. They crack and need replaced often. They also are limited to ONLY dosing programs. You can’t use those heads for things like an ATO or functions outside of dosing. Coralvue loves to limit features because they just don’t feel like allowing them.
Personally I would get a launch and xp8. I have a bunch of the controllers and they all have their uses but the only one that basically does everything is the launch. Pretty soon I’ll be pairing down some controllers like a minnow, and x2 I believe. Just trying to finish up my mixing station.
