Description
Nordic Pure 18x20x1PM8C-4 Furnace Air Filters MERV 8 Pleated Plus Carbon 4 Pack – 18x20x1 offer dependable filtration and odor control for cleaner air in residential and commercial settings. These filters feature a dual-layer design that fuses MERV 8 rated pleated media with an activated carbon layer, effectively capturing airborne contaminants while reducing household odors from pets, smoke, cooking, and VOCs.
Features:
- Dual-layer media: MERV 8 filtration combined with carbon for odor control
- Captures dust, pollen, lint, and other airborne particles
- Reduces odors and volatile organic compounds (VOCs)
- Electrostatically charged synthetic filter media enhances capture efficiency
- Durable moisture-resistant beverage board frame with metal mesh support
Benefits:
- Helps maintain a cleaner and more comfortable indoor environment
- Ideal for households with pets, smokers, or mild allergy concerns
- Supports HVAC system performance and energy efficiency
- Recommended replacement every 30–90 days, depending on conditions
Technical Specifications:
- Model: 18x20x1PM8C-4
- Nominal Size: 18″ x 20″ x 1″
- Actual Size: Approximately 17.5″ x 19.5″ x 0.75″
- MERV Rating: 8 + Carbon
- Quantity: 4 filters per pack
Important Note: Almost all furnace filters have a different Actual Size than the Nominal Size printed on the filter. Please measure your existing filter and compare it to our Actual Size to ensure a proper fit.





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