A measure of how effectively the filter removed flavor taints, along with the resulting odor taints, that CR added to plain water with minimal intrinsic flavor and odor (the "control" water).

We’ll be testing reverse osmosis filters in 2025. Learn more. Anyone who goes through more than a couple gallons of drinking water a day will probably be happiest with an under-sink filtration ...

Water, aqua pure, eau de vie – whatever you call ... But, as that seems a little extreme, why not simply arm your sub-sink ...