Im in guelph ontario.
My water is pretty hard, calcium carbonate is visible in pots and other dishes after drying...ph comes out of the tap at just over 8 then drops to 7.5 once its not as aerated. I cant find any info on chloramine in guelph water although off hand im going to say its there. I like the idea of running it through three carbon locks, someone also suggested unhooking the ro part of the filter and just running di so you by pass the need for waste water?