Free Water Quality Report

What's In Your Water?

Enter your ZIP code to see EPA violation data for your local water systems — plus filter recommendations based on what's actually been detected.

How It Works

1. Enter ZIP

We look up your local water system using EPA data.

2. See Results

We show any violation history and how contaminants compare to health limits.

3. Get Recommendations

We recommend the right filtration system for your specific situation.

Found in water supplies near military bases, airports, and industrial sites. Only removed by RO or activated carbon.

Leaches from old pipes and fixtures, especially in homes built before 1986. An under-sink RO is the most effective solution.

Added by utilities to kill bacteria. Affect taste and smell. A whole house carbon filter removes both.