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).

Unlock to see our ratings and compare products side by side a measure of how much the flow rate decreased, or time to filter increased, over the course of filter cartridge's lifespan. The Crystal ...

The manufacturer of the Crystal Quest Bath Ball Water Filter, for example, confirms that trapped moisture inside the housing creates the perfect breeding ground for bacteria and mold. Since mold ...