I am looking to get a reefkeeper, and one of my must haves is the ability to run an ATO with Kalk. To do this I insist on using a pump plugged into a channel on a PB4 with 2 float switches, A for turning on and off the pump and B for a high level shutoff incase of over flow. Finally sense I will be using Kalk I also want it to shut off pump if PH is to high. Oh yeah and also a max on timer to save pump incase reservoir runs low. I was really hopeing to get away with all this with the Lite, but can be done? or will the Elite be needed?
