13/02/2026
ERMI isn’t about being “better” or “worse.”
It’s about depth of data and using the right test.
The original ERMI compares 36 species to help identify water-damage patterns.
ERMI PLUS expands that panel for broader screening.
ERMI ULTRA uses next-generation sequencing to detect all identifiable fungal DNA in your dust sample.
More data doesn’t automatically mean “more severe” — it means more clarity.
If you’re unsure which level is appropriate, we’re happy to explain the differences so you can make an informed decision.
💬 Comment with the ERMI you’re interested in (ERMI / PLUS / ULTRA) and we’ll send a sample report.