Hey everyone I just installed my new RO filter under my sink. Haven’t used it much yet just topped off my current top off jugs for my tank. I’m setting up a new 90 gallon soon and will be making my own water. I’m just curious if the system I have is ok for the tank, or if I should bypass the alkaline filter. It is a 6 stage filter that runs through an alkalinity filter at the end before going to the tap. Has anyone used one of these? I’m trying to get this new tank going soon, but just want to see what I should do about the water. Thanks!