Description
Nordic Pure 20x22x1M7-3 Pleated MERV 7 AC Furnace Filters 3 Pack – 20x22x1 provide reliable and efficient filtration to help improve indoor air quality in both residential and commercial settings. These MERV 7 filters use electrostatically charged synthetic media to attract and trap airborne particles such as dust, pollen, and pet dander, offering better filtration performance than standard fiberglass filters. Designed to fit most HVAC systems, these filters help keep your environment cleaner while supporting your system’s efficiency.
Features:
- MERV 7 filtration – comparable to MPR 600
- Electrostatically charged synthetic media captures dust, pollen, and airborne particles
- Heavy-duty, moisture-resistant beverage board frame for durability
- Media inhibits growth of bacteria and mold on the filter
Benefits:
- Enhances indoor air quality by reducing airborne contaminants
- Helps maintain efficient HVAC system performance
- Recommended for routine air filter changes every 1–3 months
Technical Specifications:
- Model: 20x22x1M7-3
- Nominal Size: 20″ x 22″ x 1″
- Actual Size: Approximately 19.5″ x 21.44″ x 0.75″
- Quantity: 3 filters per pack
- Recommended Replacement: Every 30–90 days, or more often for homes with pets or allergies
Important Note: Almost all air filters have a different Actual Size than the Nominal Size printed on the filter. Always measure your existing filter and compare it to our Actual Size to ensure a proper fit.






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