PurTest®

Global Leader in Water Test Kits  Since 1996

Home Water Test Kits
UV Disinfection Systems

Bacteria Test

Our do-it -yourself  EPA
based test allows you
to screen your water for
dangerous levels of bacteria.

Fast, Easy, Accurate

Copyright© 2009 American Water Service LLC  All  Rights Reserved

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Negative Test
Purple Color

Positive Test
Yellow Color