Filterbuy 20x20x5 Air Filter MERV 13, Pleated Replacement HVAC AC Furnace Filter for Honeywell and Lennox (Actual Size: 19.63" x 19.81" x 4.38")

The Filterbuy replacement whole house air filter 20x20x5 (actual measurements: 19.63 inch x 19.81 inch x 4.38 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 13 synthetic media (comparable with Healthy Living Ultimate Allergen Defense MPR 1500 - 1900 & FPR 10) is recommended if you have a respiratory illness (such as asthma) due to its capability to trap 98% of airborne particles, protecting your home or business from bacteria, smoke, smog, 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!

• Electrostatically charged, pleated (100% US made) filters capture more harmful particles and last 3x longer than fiberglass models
• Industrial-grade beverage board (recyclable) frames with dual wire backings outperform standard cardboard designs