Nordic Pure 18x24x1 (17_1/2x23_1/2) Pleated Air Filters MERV 7 Plus Carbon 4 Pack (18x24x1M7+C-4)

Nordic Pure 18x24x1M7+C-4 Pleated Air Filters MERV 7 Plus Carbon 4 Pack – 18x24x1 offers reliable filtration and odor control, making it a great choice for homes and offices. These filters combine MERV 7 rated pleated media with an added carbon layer, effectively capturing dust, pollen, and other airborne particles while reducing unpleasant odors and VOCs (volatile organic compounds). Designed for optimal airflow and durability, they feature a moisture-resistant beverage board frame and metal mesh support grid for added strength and stability.

Features:

MERV 7 rated media with an integrated carbon layer for odor controlElectrostatically charged material enhances dust and particle captureConstructed with a heavy-duty beverage board frame and metal mesh supportMaintains excellent airflow while filtering odors and particulates

Benefits:

Reduces common household odors and VOCs for cleaner, fresher airImproves air quality by capturing airborne allergens and dustSuitable for residential and commercial HVAC systems

Technical Specifications:

Model: 18x24x1M7+C-4Nominal Size: 18″ x 24″ x 1″Actual Size: Approximately 17.5″ x 23.5″ x 0.75″Quantity: 4 filters per packRecommended Change Frequency: Every 30–90 days, depending on environment and system usage

Important Note: Almost ALL furnace filters have a different “actual size” than the nominal size printed on the air conditioner filter. It’s best if you measure your air filter for the EXACT size and compare it to our Actual Size – and then you can be sure your A/C air filter fits!