Filterbuy 20x20x4 Air Filter MERV 8, Pleated HVAC AC Furnace Filters Replacement (Set of 2) AFB20x20x4M8pk2

The Filterbuy replacement air filter 20x20x4 (actual measurements: 19.38 inch x 19.38 inch x 3.63 inch) ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle. MERV 8 synthetic media (comparable with Clean Living Dust Defense MPR 600 & FPR 5) is recommended in most residential or commercial settings due to its capability to trap 90% of airborne particles, protecting your home or business from debris, lint, pollen, mold, dander, and other forms of dust without impacting air flow. Our electrostatically charged design features 12 pleats per foot that increases surface area to capture more harmful particles and prolong the filter's lifespan. Industrial-grade beverage board frames paired with dual wire backings outperform standard cardboard designs by improving structural integrity with their ability to endure heat up to 200 F while also withstanding exposure to moisture. Plus, installation is made simple with the addition of easy-to-understand arrows that help identify the direction of air flow and subsequently the way the filter needs to be placed. Filterbuy: Breathe Freely!

• 20x20x4 replacement air filters for your furnace, air conditioner, heat pump, or HVAC system (actual size: 19.38" x 19.38" x 3.63")
• 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