1. Remove Aerator (see right)
2. Place 1 teaspoon of household bleach (unscented) in the bottom of a glass and hold it over the tip of the faucet.
3. Fill the glass until it just begins to over flow. (see below)
4. Shut off the water and hold the filled glass over the tip of the faucet for 5
minutes.
5. Remove the glass and let the water run for another 5 minutes.
6. Collect the sample (see below)
