Water-treatment company Culligan International has hired Highdive and Zeno Group after competitive reviews with the goal of ...

We expect this model to perform similarly to the tested Culligan FM-15A although it may differ in price and features. Color a measure of how much the flow rate decreased, or time to filter ...

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).