Nordic Pure furnace air filter details
Nordic Pure 20x24x4 (3 5/8) Furnace Air Filters MERV 10 Plus Carbon 1 Pack (20x24x4PM10C-1)
Nordic Pure 20x24x4PM10C-1 Furnace Air Filters MERV 10 Plus Carbon 1 Pack – 20x24x4 features a dual-layer design combining MERV 10 rated synthetic media fused with an activated carbon layer. This structure provides 33% more surface area and less airflow restriction, effectively capturing airborne particles while reducing odors and volatile organic compounds (VOCs) for cleaner, fresher indoor air.
MERV 10 rating fused with activated carbon for odor and particle control
Enhanced surface area for improved filtration and airflow
Electrostatically charged synthetic media traps dust, pollen, and smoke
Heavy-duty, moisture-resistant beverage board frame
Metal mesh support grid bonded to pleats for added durability
Effectively reduces airborne particles and odors for better indoor air quality
Maintains HVAC system efficiency, reducing energy and maintenance costs
Ideal for allergy sufferers and homes with pets or strong odors
Durable construction ensures consistent performance over time
Easy to install and replace as part of regular HVAC maintenance
Technical Specifications:
Model: 20x24x4PM10C-1
Nominal Size: 20" x 24" x 4"
Actual Size: Approximately 19.38" x 23.38" x 3.63"
MERV Rating: 10 + Activated Carbon
Quantity: 1 filter per pack
Important Note: Almost all furnace filters have an actual size different from the nominal size printed on the filter. Please measure your existing filter or filter housing to ensure proper fit before ordering.
Product identification
- Brand: Nordic Pure
- Model / MPN: 20x24x4PM10C-1




