14″ x 24″ x 1″, Gray, Basic Dust & Lint Filtrete Filter, Electrostatically Charged Fibers Attract & Capture Large Airborne Allergens Like Pollen, Household Dust & Lint, Ideal For High Velocity Heating/Cooling Systems, Performs Better Than Ordinary Fiberglass & Washable 1″ Filters, For Residential Use Only, MPR Rating 300, Filter Lasts For 90 Days.
- 90 Day Pleated Filter
