3M UA02DC Ultimate Allergen Furnace Filter
- Electrostatically charged pleated filter traps 93% of larger particles, like pollen, mold spores and dust mite allergen.
- Also captures pet dander, bacteria, viruses, and other microscopic particles.
- Carries 3M’s Microparticulate Performance Rating (MPR) of 1900 (equivalent to a MERV 12 rating).
- Almost twice the small-particle filtration than 3M’s 1000 MPR filter.
- 4 times better than ordinary pleated filters.
- Certified asthma & friendly by the Asthma and Allergy Foundation.
- Meets American Lung Association’s Health House Indoor Air Quality Guidelines.
- Will not support the growth of bacteria, mold, mildew or fungi, under normal conditions.
- Replace filter every 3 months, depending on use.