Nordic Pure 18x20x1 (17_1/2x19_1/2) Pleated MERV 13 Air Filters 4 Pack (18x20x1M13-4)

Nordic Pure 18x20x1M13-4 Pleated MERV 13 Air Filters 4 Pack – 18x20x1 provides excellent filtration for both residential and commercial environments. These filters are designed to significantly improve your indoor air quality by capturing even the finest airborne contaminants such as dust, pollen, mold spores, and pet dander. Ideal for households with allergy sufferers, pets, or those concerned about air purity, MERV 13 filters offer hospital-grade filtration performance without restricting airflow. When used consistently, they can also help prolong the life of your HVAC system by preventing buildup of debris on sensitive components.

Features:

MERV 13 rated synthetic pleated media for superior filtrationElectrostatically charged fibers attract and capture airborne particlesHeavy-duty, moisture-resistant beverage board frame resists warpingMetal support grid bonded to pleats for added durability

Benefits:

Reduces allergens, bacteria, pollen, and pet danderComparable to MPR 2200-2400 or FPR 10 rated filtersImproves HVAC efficiency and airflow performanceIdeal for allergy sufferers and homes with pets

Technical Specifications:

Model: 18x20x1M13-4Nominal Size: 18″ x 20″ x 1″Actual Size: Approximately 17.5″ x 19.5″ x 0.75″MERV Rating: 13Quantity: 4-Pack

Important Note: Almost all furnace filters have an Actual Size that differs slightly from the Nominal Size printed on the filter. Please measure your existing filter and compare it to our listed Actual Size to ensure a proper fit.