Just get an under-sink reverse osmosis system in your kitchen, and have it piped to your ice maker if you have one. Better to have excellent filtration of the w

Just get an under-sink reverse osmosis system in your kitchen, and have it piped to your ice maker if you have one. Better to have excellent filtration of the water you actually use rather than mediocre or expensive filtration of house water, much of which is going to go to bathing/cleaning etc.