Filterbuy 18x20x1 Air Filter MERV 8, Pleated HVAC AC Furnace Filters (2-Pack, Silver)
- 18x20x1 replacement air filters for your furnace, air conditioner, or HVAC system (actual size: 17.50 x 19.5 x 0.75 inches).
- MERV 8 synthetic media (comparable with MPR 600 & FPR 5) protects homes from dust, pollen, and more by trapping 90% of airborne particles without impacting air flow.
- High-quality construction features an electrostatically charged, pleated design that captures more harmful particles and prolongs the products lifespan by 3 times that of fiberglass models.
- Industrial-grade beverage board frames with dual wire backings outperform standard cardboard designs.
- All components are manufactured within the United States and designed with recyclable materials.