Features:
- This is a list 24x24x4 MERV 13 air filter replacement for your furnace, air conditioner, heat pump, or HVAC system
Features and Specs:
- Actual air filter size: 23 3/8" x 23 3/8" x 3 5/8"
- MERV 13 synthetic media (comparable with MPR 1500/1900 and FPR 10) offers the best protection from dust, pollen, pet dander, mold, smog, bacteria, and virus carrying particles by trapping 98% of airborne particles without impacting air flow.
- High-quality construction means electrostatically charged pleated filter media, reinforced wire backing for structural integrity, and a durable frame to resist heat and humidity
- Built to last 3 months. 300% longer than fiberglass models
- 100% manufactured in the United States and designed with recyclable materials
