Nordic Pure air filter details
Nordic Pure 18x20x1 (17_1/2x19_1/2) Pleated Air Filters MERV 14 Plus Carbon 12 Pack (18x20x1M14+C-12)
Nordic Pure 18x20x1M14+C-12 Pleated Air Filters MERV 14 Plus Carbon 12 Pack – 18x20x1 offer high-efficiency filtration with the added benefit of activated carbon to capture odors and airborne particulates. These filters are made from electrostatically charged synthetic media fused with a layer of carbon, helping eliminate unwanted household odors while maintaining strong airflow.
MERV 14 rating for superior filtration of fine airborne particles
Activated carbon layer helps eliminate odors and VOCs
Electrostatically charged media for enhanced dust capture
Durable, moisture-resistant beverage board frame
Removes odors, dust, pollen, pet dander, and other allergens
Helps your HVAC system operate efficiently
Ideal for high-efficiency systems with HEPA-level performance
Recommended replacement every 30–90 days
Technical Specifications:
Model: 18x20x1M14+C-12
Nominal Size: 18" x 20" x 1"
Actual Size: Approximately 17.5" x 19.5" x 0.75"
Carbon Layer: Yes
Quantity: 12 filters per pack
Important Note: Almost all furnace and AC filters have an Actual Size that differs from the Nominal Size printed on the filter. Please measure your current filter to confirm the Actual Size matches before ordering.
Product identification
- Brand: Nordic Pure
- Model / MPN: 18x20x1M14+C-12




