The company offers a free in-home water analysis for those unsure of what they need in their homes. RainSoft also sells problem-specific filters to address individual water issues and systems ...

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Other than that, it works great. I bought BRITA pitcher and 6 standard filters. It was working well I think. We still use bottled water for drinking. This filtered water is for boiling to make tea.

They found that DPU employees were not conducting routine check-ups on the system’s water filters. Parts of the plant were flooded, and the facility’s emergency response protocol was out of date.

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise.