- Apply clear marker to high-touch surfaces and assess with a black light after cleaning
- Provides objective feedback on high-touch surface cleaning
- Simple, effective training tool provides immediate feedback to cleaning staff
- One applicator per room eliminates risk of cross-contamination
- Most widely studied objective monitoring method for improving cleaning outcomes
*DAZO® is a registered trademark of Kleancheck Systems LLC and is licensed exclusively to Ecolab for use in healthcare and institutional facilities.