Filtrete MPR1900 Filters

No, these filters are specifically engineered for CleanAirKits portable systems. Using them in incompatible units may result in poor airflow or ineffective filtration.

The MPR (Microparticle Performance Rating) of 1900 indicates a high level of filtration efficiency. It is designed to capture microscopic particles like viruses, bacteria, smoke, and fine allergens that lower-rated filters might miss.

You should replace these filters every 6 to 12 months. However, if you live in a high-pollution area, have pets, or run your system constantly, you may need to change them closer to the 6-month mark to maintain optimal airflow.

While the micro-pleated design is dense to capture more contaminants, it is engineered to maintain high airflow efficiency. As long as you replace the filter within the recommended timeframe, your unit should continue to operate without significant strain.

Yes, this filter is designed for allergen, dust, and odor reduction. While it is highly effective at trapping particulates, it also includes filtration layers that help neutralize common household smells.