Nordic Pure 20x20x4 (3 5/8) Pleated Air Filters MERV 14 Plus Carbon 6 Pack (20x20x4M14+C-6)

Nordic Pure 20x20x4M14+C-6 Pleated Air Filters MERV 14 Plus Carbon 6 Pack – 20x20x4 are premium high-efficiency filters designed to deliver superior particulate and odor control. Combining MERV 14-rated synthetic media with an activated carbon layer, these filters effectively trap airborne allergens, dust, smoke, VOCs, and odors for fresher, cleaner indoor air. Ideal for homes and commercial spaces requiring advanced air filtration and odor elimination.

Features:

Synthetic pleated media electrostatically charged for enhanced particle captureActivated carbon panel reduces odors and volatile organic compounds (VOCs)Heavy-duty, moisture-resistant beverage board frameMetal mesh support grid bonded to the pleats for added durability

Benefits:

Improves indoor air quality by removing fine particles and odorsHelps reduce allergy and asthma triggersSupports HVAC system efficiency and longevityRecommended replacement every 3–6 months

Technical Specifications:

Model: 20x20x4M14+C-6Nominal Size: 20″ x 20″ x 4″Actual Size: Approximately 19.5″ x 19.5″ x 3.63″MERV Rating: 14Filter Type: Pleated Synthetic with Activated CarbonQuantity: 6 filters per packEquivalent MPR: 2800

Important Note: Actual filter dimensions may vary slightly from the nominal size listed. Always measure your existing filter and compare to our actual size to ensure the correct fit. For replacing a 4 3/8″ depth 20x20x4 filter in Honeywell units, consider our 20x20x5 Honeywell Replacement Filter (19.63″ x 19.88″ x 4.38″).