Description
Nordic Pure 18x18x1M7+C-3 Pleated Air Filters MERV 7 Plus Carbon 3 Pack – 18x18x1 provides effective filtration and odor control for both residential and light commercial HVAC systems. Designed with dual-layer construction, these filters combine MERV 7 synthetic media and an activated carbon layer to capture airborne particles and reduce common household odors, smoke, and volatile organic compounds (VOCs) while maintaining airflow.
Features:
- MERV 7 Plus Carbon rated for capturing dust, pollen, and light odors
- Fused carbon layer helps neutralize smoke, VOCs, and pet or cooking odors
- Electrostatically charged synthetic media traps particles efficiently
- Heavy-duty, moisture-resistant beverage board frame with metal mesh support
- Compatible with most residential HVAC systems
Benefits:
- Improves air quality by reducing airborne particles and odors
- Helps maintain HVAC system performance and efficiency
- Supports a healthier indoor environment by reducing bacteria and mold growth
Technical Specifications:
- Model: 18x18x1M7+C-3
- Nominal Size: 18″ x 18″ x 1″
- Actual Size: Approximately 17.75″ x 17.75″ x 0.75″
- Quantity: 3 filters per pack
- Recommended Change Frequency: Every 30–90 days, based on environmental factors
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!






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