F90 Electronic Air Cleaner Honeywell Commercial Air Products A highly efficient system for capturing airborne pollution including tobacco and cooking smoke, dust, and pollen
You wouldn’t drink this stuff so why breathe it? It’s amazing how much grime collects on electronic air cleaner cells after just a few months of use. This black gunk is actual wash water from a dirty electronic air cleaner cell. It’s typical of the amount of microscopic particles captured by the air cleaner between washings. One look at this dirty wash water is enough to convince most people of the effectiveness of their electronic air cleaner.
