Air Filter, Filtrete, Pleated, MERV 12, MPR 1550, 20 x in 20 x in 4 in

Filtrete™ Healthy living air filters proactively capture dust, bacteria, viruses and allergens from the air passing through your filter. Help create a cleaner, healthier and fresher home environment by capturing unwanted particles from your household air.

• Designed with exclusive Filtrete Brand 3-in-1 technology from 3M to pull in and trap unwanted air particles while letting cleaner air flow through
• Attracts and captures microscopic particles like smoke, cough and sneeze debris, bacteria and viruses and large particles like lint, household dust and pollen from the air passing through the filter
• Outperforms fiberglass, washable and non-electrostatic 3 month pleated 1 in filters
• For maximum performance, change your filter at least every 90 days