3M Filtrete Premium Allergen & Home Pollutants Reduction Filter 20x20x1 3 Pack

Description

Electrostatic filter attracts and captures dust, pollen, and other particles that can be harmful
Improves air quality by cleaning air with each pass through the filter
Keeps a furnace or air conditioner running efficiently
Outperforms comparable fiberglass and washable/reusable filters
Pack includes 3 filters