Colilert-18 is a test used for the detection of coliforms and E.coli in drinking water that gives you results in just 18 hours.

With Colilert-18, you can:
Read afternoon samples the next morning—before the next day's samples arrive
Lift boil water alerts in 18 hours
Provide results in record time for real estate, new well, and new construction samples
Read Friday samples early Saturday, leaving the rest of the weekend free

how to use colilert 18

Scientific Basis how Colilert works

Benefits - Colilert