Airborne particles can carry viruses and allergens. With a MERV 13 rating, this pleated filter removes dangerous particles as small as one micron. Its electrostatic media attracts and traps pollen, dust, bacteria, mold, pet dander and odors. A pleated design improves efficiency. The filter's components resist moisture and prevent mold and mildew growth. Chemical-free, the filter provides clean indoor air for up to three months.

• listed and rated as UL Class 2 by Underwriters Laboratories
• rated MERV 13
• electrostatically charged media traps a variety of contaminants like pollen, dust, pet dander, mold, bacteria and odors
• pleated design enlarges the f's surface area
• resists moisture and microbial growth
• replace every three months